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Home , Butyronitrile, Calcium hypochlorite, Chloroacetone, Cyclohexanol, Epichlorohydrin, Ethyl sulfate

20887Cvr:Layout 1 5/13/08 7:39 AM Page 2

Chemical Compatibility Guide

Aro is pleased to present this selection guide to provide a convenient and informative reference point for pump selection.

This information was compiled from information provided by material suppliers and manufacturers.

The compatibility listings are intended as a guide only.We assume no liability for their accuracy on their use. The user should test under their own operating conditions to determine the suitability of any compound and material in a particular application. 20887Txt:43077 1 AM Page 8:36 5/12/08 Rubber Fabric Rubber Molded Diaphragm (Lamination) Injection Mold Process Thermoset Mold Process Delamination Expensive Inconsistent Delamination / Leakage Benefits No delamination failures Chemical, abrasion and flex life Low cost/consistent performance Buna-N (TS), EPR, Neoprene, Viton THERMOPLASTIC ELASTOMERS (TPE’s) verses THERMOSETTING RUBBER DIAPHRAGMS Time/Labor intensive Inconsistent quality “Wicking” of fabric Limitations of the process includes:Inclusion of fabric limits designachieve flexibility optimum to diaphragm shape. Fabric does not remain centeredtwo between rubber the sheets Results LowerIncomplete flex bonding life can occur Poor abrasion / chemical attack Diaphragm is molded to optimum shapeHomogenous part High performance resins Injection molded/tight process control Excellent flex life Features

Laboratory testing has shown: Santoprene outperformed all rubber diaphragms exceptThe Buna Geolast in diaphragm the had mild equivalent abrasiverubbers life fluids. compounds. to the Buna diaphragmsTeflon and with the was Santoprene superior backer to exhibited the the best other flex life of all diaphragms during the test series. Thermosets diaphragms are constructed by sandwichingbetween (laminating) two a layer sheets of of fabricheat reinforcement unvulcanized rubber. and pressure These to are bond placed and vulcanite in the a rubber. mold and compressed under Traditional thermoset includes: Aro’s direction has been to moveSantoprene, toward replacement of (TPE) traditional thermoset and rubber Hytrel. diaphragms withTPE’s thermoplastic elastomers are (TPE). manufactured Examples using of TPE’s a include: diaphragm. plastic The injection advantages molding of process this where process includes: the resin, or diaphragm material, is melted and injected into a mold to produce the 1 20887Txt:43077 1 Page AM 8:36 5/12/08 are based on mechanical stress only. Certain chemicals can significantly reduce maximum safe operating temperature.

Rating A = Excellent B = Good C = Fair D = Poor * Not Available in all**Maximum models temperature limits

Petroleum/oils

Aromatic/Chlorinated

Hydrocarbons

Ketones/Acetates

Solvents asi Service Caustic

® cdService Acid

TEFLON al (Seats) Balls bainResistance Abrasion

THERMOSET (TS) lxLife Flex

AAA A B D D AAC B B C A AAD D D D A BBB B C C B ACA A A A A BBC C D D B BBB C C C A BBB A B D D CBA A B A A eprtr iis** Limits Temperature THERMOPLASTIC COMPOUNDS (TPE) 0° to

280°F 350°F 220°F 200°F 180°F 180°F 150°F -60° to -40° to 150°F

225°F -40° to +40° to +10° to -20° to -40° to -+10° to oo Code Color Red (Green)

(BUNA-N) NITRILE (TS) (BUNA-N) VITONEPR / EPDM Blue Yellow (Backer) HYTREL*URETHANE* Cream NITRILE (TPE) Clear Black TEFLONNEOPRENE Green White SANTOPRENE Tan COMPOUND UBRTPE RUBBER

The most chemically inertexceeding man rubber made compounds. compound known. A backer diaphragm New is diaphragm used design to and provide material additional support. processing have significantly improved flex life equivalent to or These materials are manufactured fromcompression natural molding rubber process. and man A made additives fabric to mesh enhance is resistance molded to in various the fluids. diaphragm to Diaphragms add are strength to manufactured the using compound. a Thermoplastic elastomeric (TPE) diaphragms areconfiguration manufactured using required an of injection molding thedimensional process. and diaphragm tensile The to characteristics process eliminating provide allows the the excellent fabric part reinforcement. performance to be and The molded following life. in TPE’s the are shape used The and in TPE ARO diaphragm resins pumps. used to manufacture the diaphragms exhibit excellent 2 20887Txt:43077 2 Page AM 8:36 5/12/08 Neutral Alkalinity Increasing 7 8 9 10 11 12 13 14 pH Certain chemicals can significantly reduce maximumoperating safe temperature. * Check compatibility guide for part**Maximum specific temperature is or based . on mechanical stress only. Rating A = Excellent B = Good C = Fair D = Poor Cast Iron Aluminum

Stainless Steel

Aromatic/Chlorinated

Hydrocarbons

Ketones/Acetates NR NR

NON-METALLICS 7 6 5 4 3 2 1 0 Service Caustic

pH cdService Acid AA AA * * DDAA Neutral Acidity

Increasing Limits** Temperature 150°F 200°F 180°F -20° to +32° to +10° to HALOGENATED SOLVENTS EXPLOSION HAZARD An excellent material for use in solvent transfer applications. The material incorporates metallic fibers in the resin to render the material the render to resin the in fibers metallic incorporates material The applications. transfer solvent in use for material excellent An conductive to eliminate static charge build up and potential static discharge. - - A general purpose low cost material having broad chemical resistance for use in a wide variety of chemical applications. A high performance fluorpolymer resin with excellent chemical resistance properties. Used for pumping aggressive chemicals temperature. Material at also has excellent elevated mechanical properties. - - GUIDE Non-Metallic COMPATIBILITY WET END MATERIAL Wet Wet End Materials

POLYPROPYLENE PVDF GROUNDABLE ACETAL

Pump models containing aluminumwhich wetted react parts and cannot explode. bereaction used Although under with all manufactures 111.-, conditions. of thoseSteel Special solvents Chloride or caution typically Acetal or should add or other be inhibitors PVDFthe Halogenated exercised to pumps following: Hydrocarbon handling should Trichloroethane, prevent solvents reclaimed Methyl be a or Chloride, used reaction, used for there solvents Tetrachloride, these is since materials. no Dichlorethylene. the assurance inhibitors Other that are examples they often of will degraded. Halogenated prevent Hydrocarbon a Only Solvents Stainless (H.H.C.) include, but not limited to Polypropylene Kynar (PVDF) Groundable Acetal Groundable 3 20887Txt:43077 5/12/08 8:36 AM Page 3 8:36 AM 5/12/08 20887Txt:43077 X A A A A A A A A B B A A X A A A A B A A B A A A A X A B A B A A A A C D °BAA 0 7 X B / X A B/200° A *All are in Fahrenheit *All degrees X A A/120° A A A/150° B A A A/70° B X A/120° D X A/70° A X A/70° B X A/120° A A A/75° A A/70° A A/70° A/70° A °AABAAA °AABCAA °AAAAAA 0 0 0 2 7 7 A A A B A B B D D 1 / / / A/70° A/70° A B/70° A B/70° B/70° A/70° A A A A A B A D D C D D D Italic Headings = TS Italic Headings B B A A B B A A A C D D B/70° °BA A DABDAB 0 7 X B D D D D C D D D D D / X A°XA A XAXXXX C A°CA A BABDAB 0 0 7 7 A B A B B D D D D D D D / 1 / Bold Headings = TPE Neoprene Urethane EPR,EPDM Viton Polypropylene Acetal PVDF Aluminum Cast Iron Stainless Hastelloy

BBD)BDB C DDBDAA B A A X X D D D D D A/140° X D D D D ( Compatibility Guide Hytrel A A A A D C D D D D D D D A A A A A A A A A A A A A Teflon (TS) Nitrile A B B A B B B AAXA B A C C D B/70° A/70° A A AADAD AX A A A ABXBD AA D AACDBB A AXADBB A A AADAB A B A XABAAA A A AAAAD BX DA B ABDBD AA A X AXAAAA A A AAXAD AA A A A AADAD A A AAXXAX A AACDBB A B AADBD B AA A B A AADAD A A B AABBAA A C AADAX D A A AAAAAA A D AADBB DA A D A AADBD D AA ABAAAA D X AADBA D A AXAAAX XB AXAAAX A ABABD A B A AAB B A A AADAB AA A A A AAXA AAADAB A X AAABD AX A C D AAXBX BX A AAAAAA A X ACDDD A B XXDBBX X XXBBBX B B AADAD AA A A X AABAB AB A XAXXXX A A AAXAC BABDCA A D D X ADDDA DC B X X ABDDD D BD XXDAXX D A ADDDD X A XADCBX X XXXXXX C C A ACBAD B AA D D D B ADADA AD D B X ADADD A D AXAAAX X AXAAAX C D ABDDA D A X AXAAAA D D X ADXDD AD D X XXDAAX D D D B ADCDD A D D BDAAAA D C B ACDCC AD C A B ADC DABDAA D B ADBDD A D C ADBAAA Nitrile (TPE) Santoprene

A=Excellent, B=Good, C=Fair to Poor, D=Not recommended A=Excellent, B=Good, chemical of exposure test in similar but the ratings are made on the basis letter, data is available, X or Brackets around a rating no groups MATERIAL Alum (Aluminum Potasium Sulfate) Aluminum Acetate Aluminum Sulfate Almond Oil (Artificial) Allyl Allyl Bromide Alkazene Alcohol Methyl () Alcohol Octyl (Caprylic Alcohol) Alcohol Propyl (Propanol) Alcohol Isopropyl (2-Propanol) Alcohol Isobutyl (2-Methyl-1-Propanol) Aluminum Phosphate Aluminum Potassium Sulfate (Alum) Alcohol Hexyl (1-) Alcohol Ethyl () Alcohol Butyl () Alcohol Diacetone (Tyranton) Alcohol Benzyl ( Carbinol) Aero Lubriplate Aerosafe 2300 Aerosafe 2300W Aeroshell 1AC Aeroshell 7A Grease Aeroshell 17 Grease Aeroshell 750 Alcohol Amyl (1-Pentanol) Aluminum Aluminum Nitrate Acetyl Sallicylic Acid (Aspirin) (Acryaldethyde) (Vinyl Cyanide) Acetyl Acetyl Chloride Aluminum Bromide Aluminum Chloride Aluminum Fluoride Acetophenone (Acetyl ) (Methyl Cyanide) Acetone Acetate Solvents Acetic Anhydride (Ethanol) (Ethanamide) 4 20887Txt:43077 5/12/08 8:36 AM Page 4 8:36 AM 5/12/08 20887Txt:43077 B A A B A B A X A A A A A A C D X C D D D D D A B A C A D D A/70° A °ACAAB 0 7 A X A/100° D D D D A/120° B / A/70° A/70° C B/70° A °XAXXAX °DADAAB 0 0 7 7 A A A B D / / A/70° A/70° B/120° C/70° X A B A D D D D D Italic Headings = TS Italic Headings A A B A A A D C X B D D D D D A A D D D D D Bold Headings Bold Headings = TPE Neoprene Urethane EPR,EPDM Viton Polypropylene Acetal PVDF Aluminum Cast Iron Stainless Hastelloy

A A)AD B A BABBBA B X D C D C D (B) Compatibility Guide Compatibility Hytrel B A/70° A B/70° B A D C D D D A A A A A A A A Teflon (TS) Nitrile A A A A A A A D X C ADXXX XX A X X AAXDD D A XXAAAA X XXXXXX B B A ABAAD AX A B B ABXAD D A AABCAB X XXXXXX B A AAXAX AX X A X AADAX AB A XXAAXX B X ABXBX AB A XXXXXX A A AB( XADDDA A A AAXAA AA A A A AAXAD AB AA BABAAA A AAXAX A X XA BXXDAA A AABAB AA A A A AABAA AA A BABDAA A X AABAA AX A XXXXXX X A AAXAB AA D AABCAB A X AAXAD AA A XXXXXX X A AACAB XX D DXCDBA X A AAXAX AA A AABCAB A X AAXAX AA A XACCAA A X AADAX A A BXADAX X XXXXXX A A AADAD AB A A A AAXAC BA D CXBAXX A X AAXAD A A XXXXXX AX XAXDXX A AXXAX XA X X AXXXAX A A AAXCB A D AB B A ABXAB A DA B A AADAB AB D B ADXXXX A D X ADXBD BD D C X ADXXD A DD XXXXXX XD XXXXXX B ACDBD AD A X DXBABX D D ABDDD D AD D X ABDDD D AD XXXXXX X X ABXBD AD A XXXXXX D X ABXDD D A XXXXXX X XXXXXX D C ADDDD B C X XXBAAB D C ADDDC DC A C ABXDD D D AD AADAAB C X ADDDD D A XXXXXX X XXXXXX D A ADXAD B A A XACDAA D C A ABXAA A A A DABBBB D Nitrile (TPE) Santoprene

A=Excellent, B=Good, C=Fair to Poor, D=Not recommended Poor, D=Not C=Fair to B=Good, A=Excellent, chemical of exposure test in similar made on the basis but the ratings are data is available, letter, around a rating no X or Brackets groups MATERIAL are in Fahrenheit *All degrees Anhydrous Hydrazine Anhydrous Fluoride Aniline Dyes Aniline Hydrochloride Amyl Phenol Anderol, L-774 (Di-) L-826 (Di-Ester) L-829 (Di-Ester) ANG-25 (Glyceral Ester) ANG-25 (Di-Ester Base) (TG7449) Anhydrous Aniline Oil Amyl Borate Amyl Chloride (Chloropentane) Amyl Chloranaphthalene Amyl Ammonium Dichromate Ammonium Diphosphate Ammonium Floride Ammonium Hydroxide Ammonium Nitrate Ammonium Nitrite Ammonium Oxalate- 5% Sol. Ammonium Persulfate Sol. Ammonium Phosphate Ammonium Sulfamate Ammonium Sulfate Ammonium Ammonium Sulfite Ammonium Sulphate 1% - 5% Ammonium Thiocyanate Ammonium Thiosulfate Ammonium Thiophosphate Amyl Acetate (banana oil) Ammonium Acetate Ammonium Bicarbonate Ammonium Bifluoride Ammonium Carbonate Ammonium Casenite Ammonium Chloride 1% Ammonia Nitrate Ammonia Liquids Amines Cold Ammonia, , Ammonia, Anhydrous Aluminum Sulfate (Sulphate) Aluminum Sulfate 5 20887Txt:43077 5/12/08 8:36 AM Page 5 Page AM 8:36 5/12/08 20887Txt:43077 A X A C A A A D A A B D A A X X A A A/70° A X D A/70° D D D D A A D Italic Headings = TS Italic Headings A B D D D D B/140° A/70° B/70° D D D B/70° Bold Headings Bold Headings = TPE Neoprene Urethane EPR,EPDM Viton Polypropylene Acetal PVDF Aluminum Cast Iron Stainless Hastelloy

AAA°ABA A BABBAA C D)CB A A BAABAX )AAA A A DADBAB 0 7 B B B D C / Compatibility Guide Compatibility Hytrel D D C/70° D D D A A A A Teflon (TS) Nitrile D C D D A A AADBC AB A B AADAX AX D A DADDAB X AXXAX X X X DXDDDB XB XXADAX B AB( B B ABBBB DB A B X ABBBB D A XABAAA DX DDAAAA C AAABD D A XX AXAAAA X ABDDD D AB C X ADADD D A AXAAAA XB XXAAAA B AAABD DX A C X ABDBD D AX XXAAAA X X AADBA DX A XXXXXX D X AAABB DB A XXXXXX X X AADCD D A AXAAAA XA XXAAAA A AAXAB AA A A A AAXAA A A AADAAA AA AADDBA A AA( A A AAXAB AA A A A AADAA AA A BABAAA A A AAXAA A A BADBAA A AADDBA A A AAXAX X A X XXXDAX X C AAXDD D A X XXXXXX X X XXXXX XB X B X AABAC AB A XXXXCX B A AAXAA AB A AAAAAA B X AADDB BB A XXXXAX X X AADAD AB A XXXXXX X X AADDD C A XXXXXX X XXXXXX A A AAA B A ABDDX AX B A A ABDCD B A XABAAA A XABAAB A A AAADA A A X XXXXXX C C ADBDD D B B AABBBA C D ABDDD D A X XXXXAX C C AAABB D A XC AXAAAA C AAACD D A X AXAAAA C D ABADD D A X XXAAAA D D ADDXX D A X XXXXXX D A ACXAX A A D BXCBAX D D ADXAX D AD D X ADXAX D A XXXXXX XD XXXXXX D D D ACDXB C DD D X ACDDB C D XXXXXX X XXBBBA D D AADCD D AD X XXXXXX D Nitrile (TPE) Santoprene

A=Excellent, B=Good, C=Fair to Poor, D=Not recommended Poor, D=Not C=Fair to B=Good, A=Excellent, X or Brackets around a rating letter, no data is available, but the ratings are made on the basis of exposure test in similar chemical test in similar of exposure on the basis but the ratings are made data is available, letter, around a rating no X or Brackets groups MATERIAL are in Fahrenheit *All degrees Benzene (Benzol) Arsenic Acid Arsenic Trichloride Ascorbic Acid Askarel Asphalt Asphalt Emuision Asphalt Topping ASTM Oil, NO. 1 No.2 No.3 No.4 B C ASTM Reference Fuel A Atlantic Dominion F Aurex 903R (Mobile) Automatic Transmission Fluid Aviation Gasoline, Mil. Bardol B Barium Carbonate Barium Chloride Barium Cyanide Barium Hydroxide (Barium Hydrate) Barium Nitrate Barium Sulfate Barium Sulfide Bayol D Bayol 35 Beef Extract Benzaldehyde Aromatic Fuel 50% Aromatic Hydrocarbons Aniline Sulfite Oil) Animal Oil (Lard Animal Gelatin AN-0-3 Grade M AN-0-6 AN-0-366 Ansul Ether 161 or 181 Anthaquinone Anti-Freeze ( Glycol) Antimony Chloride Antimony Trichloride AN-VV-0-366b Hydr. Fluid Aqua Regia(20% Nitric, 80% HCL) Aroclor 6 20887Txt:43077 5/12/08 8:36 AM Page 6 Page AM 8:36 5/12/08 20887Txt:43077 A A A A B A A A A A B A A A A A A A A A A B D D B A A A B X A D D D D XXXX A B A B X A CBAB D X A A A A/70° A A X A X A/175° X B A X A A/70° X A A/70° B X D A/150° D D A/150° D C C C B/70° A °AACDAA °XAABAA 0 0 7 7 X A B B X X D D D D / / B/72° B/70° B/70° A A B A A B A D D D D Italic Headings = TS Italic Headings A X A D D D D D D D A/70° A/70° B/70° °AA X XXXXBX °AA X XXXXXX 0 0 7 7 X X D D D D D D D D / / B A D D D C D D D D Bold Headings = TPE Neoprene Urethane EPR,EPDM Viton Polypropylene Acetal PVDF Aluminum Cast Iron Stainless Hastelloy

X B/70° D B X X D D D C Compatibility Guide Compatibility Hytrel B A A/70° A A/70° D C D D D D D A A A A A/70° X A A A A A A A A/70° B A A/70° D Teflon (TS) Nitrile B B A A A A AABAD B AA A B B C C C D B B AAXAA A X A AADAA A A X XXXAAX A A AABBB A AA X X ADXDD BX C D ADXDD X D AX XXDBBB X X ADXXX XX B XXXXXX X XXDAAA X X ABBBD B B X X X D AADDD A XX X X AAXCC XXXXXX X C ADDDD B A X XXABBB X C ADXDD A AX C X ADDDX A X AXBBBB X XXAAAA B A B AABBA AA A A A AAXAA AB A AAADAX A AAADAA X A ADBDD D A X DXXXXX A A ABAAA AB A A A AABAD AA A AACAAA X XXDCAA X X ADDXX X D X XXAAAB A D AAABD DB A B AAAAAA B D D C ADDDD C A C D ABDDA D AD A X ACDBA A D XXXXXX D XXAAAA D D D ADXDD D DD X C ADDDD DD XXXXXX D B D ADDDD DD B XDDBX D D ADDDD D D B DADDBX D DADBBB D D ADXDD D A X XXAAXX D C ADDDD DD A A ADDDD D BD A AADDBA A BABDBB D B ADXCD A CD A X ACXDD A DD AXXXXX X ABXXXX D D B ADCDDD A B B ACDAD B A C DADDBB A XXADAX D D ADCCD C A A XAAAAB D D D ADDDD D B D AAAAAX Nitrile (TPE) Santoprene

A=Excellent, B=Good, C=Fair to Poor, D=Not recommended A=Excellent, B=Good, chemical of exposure test in similar basis but the ratings are made on the letter, data is available, X or Brackets around a rating no groups MATERIAL are in Fahrenheit *All degrees Bichloride of Mercury Butyl Acrylate Butyl Alcohol (Butanol) Brewery Slop Bromine Boron Fuels (HEF) (Non-Petroleum) Brine ( Chloride) Bromine- Anhydrous Bromine- Pentafluroride Bromine Trifluroride Bromine Bromobenzene Bromochloromethane Bromochloro Trifluoroethane Bromotoluene Bronzing Liquid Black Sulphate Liquor Biphenyl (Diphenyl) Bismuth Subcarbonate Black Point 77 Benzyl Benzoate (Chlorotoluene) Benzol (Benzene) Butyl Benzoate Butyl Butyrate Butyl Carbitol Butyl Cellosolve Butyl Chloride (Chlorobutane) Butyl Amine (Aminobutane) Butyl Acetyl Ricinoleate Butter Buttermilk Butyl Acetate Blast Furnace Gas Solutions (Water, ) Blood (Meat Juices - Cold) Borax (Sodium Borate) Bordeaux Mixtures Boric Acid Benzyl Acetate Benzene Sulfonic Acid (LPG) (Butyl Hydride) Butanol (Butyl Alcohol) Bunker Oil Butadiene (Monomer) 7 20887Txt:43077 5/12/08 8:36 AM Page 7 8:36 AM 5/12/08 20887Txt:43077 B A A B A A B D C BBBB D °AAAX 0 0 A 1 / A/100° *All are in Fahrenheit *All degrees °ACAAA 0 5 ABBAAX B A/70° A A A D A/70° B 1 / °XAABBA 0 2 B X D 1 / B/72° B/70° A A A A Italic Headings = TS Italic Headings D D C D A B C C D D C D Bold Headings TPE = Neoprene Urethane EPR,EPDM Viton Polypropylene Acetal PVDF Aluminum Cast Iron Stainless Hastelloy

X D C D Compatibility Guide Compatibility Hytrel C D D A A A A/70° B Teflon (TS) Nitrile A D D C A A AAABA C A A BAAAAA A A AABAB AX A X X AAXAX AA A XXAAAA A X AAXDB AA A XXABAA A A AAXBA AB AA DABAAB A AAXAA A A XA XXBBAX A AADAD AB A A A AAXAD AA A AXXDAX A AABAD AB A A A AAXDD A B XAABAX XX XXAAAA X ADXXX X D X XXXXXX B A AACAC A B A AAADAA X A ACXXX XX X X X ADDDX A CX XXAAAA X X ACDXD XX X XXXXXX X X ABDBD AX D XXXXXX X X ACXCX BA D XXCCBB X X AAXCA AA A XXXXXX D X AABAA DA A XXXXXX D A AADAA DA A AACDBA A AAXAD A AA A DADDAA A A AAXAB AA A AACBAA A A AAAAA AX A XABBBB A A AAXAX AA A DACCCA A X AABAA A A XXXXXX AA A A AAXAB AB A A A AACAC AX A XACDAA A A AAXAX AX A AADBAX X X AAXAX XB X XXBXBB B X AACAA BA A XXXXXX A X AAXDD X A XXABAA A BXDDAA X C AAXBX X C D XA D C A ACBDD AC A A ABXBD A B A AACDAA A DABCBB C A ABDAA A A X XXXXXX C A ACXXX A A XD XAAXAA A ACXBD BC A B X ABXBD BD A XXXXXX CD XABBBX D ADBDC D A DD BAABBB D A ADBDD B B A DAADBA D C ADDDD B D A AABBBA D C ADXDX B AC XC AXXXXX C AABCC C AD C B ADDDD C D AAAXAX D ABAAAA Nitrile (TPE) Santoprene

A=Excellent, B=Good, C=Fair to Poor, D=Not recommended A=Excellent, B=Good, chemical of exposure test in similar but the ratings are made on the basis letter, data is available, X or Brackets around a rating no groups MATERIAL Carbon Tetrachloride - Pure Calcium Calcium Nitrate (Unslaked ) Calcium Silicate Calcium Sulfate (Gypsum) Calcium Sulfite Calcium Thiosulfate Calgon Cane Juice Cane Sugar Liquors Capryl Alcohol () Caprylic Acid (Octanoic acid) Caproic Carbitol Carbolic Acid (Phenol) Carbon Bisulfide Carbon Disulfide Butyric Anhydride Cadmium Sulfate (25% Concentration) Calcium Acetate (Hydrate) Calcium Acid Sulphate Calcium Bisulphate Calcium Bisulfide Calcium Bisulfite Calcium Carbonate (Chalk) (Brine) Calcium Hydrosulfide (Calcium Sulfhydrate) Calcium Hydroxide - 10% (Boiling) Carbonated Beverages Carbonic Acid Casein Casing Head Gas Castor Oil Catsup (Ketchup) Cellosolve (Glycol Ethers) Butyl Ether (DiButyl Ether) Butyl Oleate Butyl Stearate Butylene (Butene) Butyraldehyde 8 20887Txt:43077 5/12/08 8:36 AM Page 8 8:36 AM 5/12/08 20887Txt:43077 A A A A X A A B A A A B D D D D A C C C A A A X *All degrees are in Fahrenheit *All degrees A A/70° D B/70° B X A A/120° B C D D A B X A A/70° B/140° ° B DADDDA 0 7 A A A A A D / Italic Headings = TS Italic Headings A A A B C D D D D D C A°CB X XXBAAX 0 4 D D D D 1 / Bold Headings Bold Headings = TPE Neoprene Urethane EPR,EPDM Viton Polypropylene Acetal PVDF Aluminum Cast Iron Stainless Hastelloy

D D D D Compatibility Guide Compatibility Hytrel A B/70° A A/70° ADAD A A X AXBDAA D D D D A A A A A A/70° X B/70° A A A/122° Teflon (TS) Nitrile A A A C C A/70° X B C AAXDX BB A X A AABAC XX C BXCDAX C X ACXXX XX X XXXXAX X X ADBAB A A XXXDAX XA XXXXXX A AAXAD CB A A A AAXBB AB B XXDDXX B X AAXC XXXXXX BA X C AXXCX XA X X XXXDAX X X ABXBD D A X XXXXXX A A AAXAD A A AB AXAXAA B ABXAX B X X XXXXXX B B AAXAD A B XB XXXXXX D AADBD D AB B X AABAC DX A XXXXXX X A ADXDD A D AAAAAA X XXXXXX D D ACDCD D A C DXXXXA D D D ADDDD DC A C ADCDD D DD A XXDDXX D ADDDD D DD A AADDAB C ADDDD D DC D XADBBB C ADCDD D CD C XXDXXX D ADDDD C DD D DCDDDB C ADDDD C DC A DCDDDB C ADXDD D DD B AXDBBA X BACCAA D D ADXDX D D XC XXXXXX A ACCDDD A A D ACDCD B DD A C DADDAA ADDDD B DA DACXBA D D ADDDD BD A C ADDDD D DD A C BXDBBX ADDDD D D A XXDBAB X XXXXXX D C ADDDD AD A D ADDDD D DD A DADBBA D ADDDD D CD B DADDDA D ADXDD D DC D XADDDA D D ADXDD B DD XXDDAX C X ADDCD DC XXXXXX B D BXDBBB D B ACXCD D A X XAXXXX C D ABDDD D A X XXXXXX D D ACDDD A A X XXXXXX D C ADDDD B D X ABXXXX D Nitrile (TPE) Santoprene

A=Excellent, B=Good, C=Fair to Poor, D=Not recommended Poor, D=Not C=Fair to B=Good, A=Excellent, chemical test in similar of exposure on the basis but the ratings are made data is available, letter, around a rating no X or Brackets groups MATERIAL Cod Liver Oil (Fish Oil) Citric Oils Citrus Pectin Liquor Clove Oil Coal Gas Coal Tars Cobalt Chloride Coca Cola Syrup Coconut Oil (Coconut Butter) Cider (Apple Juice) Cinnamon Oil Citric Acid - 5% Solution - 50% Chlorododecane Chloroform 0 - Chloronaphthalene 1 - Chlorol 1 Nitro Chlorosulfonic Acid (Dry) Chlorosulfonic Acid (Wet) Chlorotoluene 0 - Chlorphenol Chromic Acid - 5% Chlorbenzol (Conc. Pure) Chlorextol Chlorinated Lime - 35% (Bleach) Chlorinated Water - Saturated Chlorine, Dry Chlorobromo Chlorobutadiene Chlorodane Chlorine, Wet Chlorine, Anhydrous Liquid Chlorine Dioxide Chloroacetic Acid Chlorobenzene Coffee Coke Oven Gas Coliche Liquors Celluguard Cellutherm 2505A Cetane () China Wood Oil(Tung Oil) Chloracetaldehyde Chlorate of Lime Cellosolve, Butyl Cellosolve, Acetate 9 20887Txt:43077 5/12/08 8:36 AM Page 9 Page AM 8:36 5/12/08 20887Txt:43077 A X A A B A A A B A A B C D D A XXXX D A A A/175° *All are in Fahrenheit *All degrees A A/70° A B A B A/150° D A A/70° X °XAXXXX 2 XDXAAX 0 7 7 B A A B A / / A A A B D Italic Headings = TS Italic Headings A A D D D D D D D D Bold Headings Bold Headings = TPE Neoprene Urethane EPR,EPDM Viton Polypropylene Acetal PVDF Aluminum Cast Iron Stainless Hastelloy

BAA°BAA A XAADAA 0 4 C D D 1 / Compatibility Guide Compatibility Hytrel A A/70° C A/70° A/70° D D D A A A A A A/140° A A/140° B/70° Teflon (TS) Nitrile B B A D D X C ADXDB C C X XCBBBB B B ADADC A B B XDAAAA X B ABXDD A D X XXXXXX B D AAXCA DA A C X AAADB D AC/70°AAABAB XXAAAA X B ADXDD A D X XXAAAA X X ABXDD XA B A X AAAAX A A XXXXXX AA XAACAA B AAXAD AB B B A AABBA AX A AAAAAA A A AADAD BA A AAAAAX A X AAB AXXDAA X D ADXDX D DA B X ABXDB D AA XXXXXX A A AAAAA AB A D AAACA A DB A DADDAA A XABCBX B D XAXBD DX A A X ABDBD AA D AADDCB A X AAAAD AA A AADDCB A A AAAAA AX A AADDDB A A ABAAA XB A AADDAA X BXDDDB X B ADXDX C D X XXXXXX D C ADXDB B BD C X ADXDD D AD XXXXXX C X ACXDD D BD XXXXXX B D ADXDD C C XBXXXX XD XXXXXX B ADADD B B B D D ACDCD D B X XXXXXX C D AAXBB DD A X XXXXXX D D ADXDD D AC D X ACXDA D A XXBBBB X XXAAAA DD B ACXDD AD D B ADXDD X D AD DXXDAX X D XXXXXX C A A D D D X D D D D C D D A D B/120° A X B70° B B B B DD D ABDDD D AD D D AADCC D AD DXBBBB D C DXXXBX C B A C A D A D X B D D B D D B D D D D A D A D A C B B/150° A/150° D D B A/150° A/120° C C A A A A A B A B B C D A B X A B C A B/70° A A/150° C B B A D D ADXDA D A X XXXXXX D D D D ADDDD X A X XXXXXX Nitrile (TPE) Santoprene

MATERIAL A=Excellent, B=Good, C=Fair to Poor, D=Not recommended Poor, D=Not C=Fair to B=Good, A=Excellent, X or Brackets around a rating letter, no data is available, but the ratings are made on the basis of exposure test in similar chemical test in similar of exposure basis ratings are made on the but the letter, data is available, around a rating no X or Brackets groups Dibenzyl Ether Dibenzyl Sebacate Dibromoethyl Benzene Dibutyl Amine Dibutyl Ether Dibutyl Phthalate Dibutyl Sebacate Diamylamine Diazinon Dextron (Diacetol) Cumene (Isoprophylbenzene) Cutting Oil (Water Soluble) Cutting Oil (Sulfur Base) Cyanic Acid P-Cymene Decalin Creosols Creosote, Coal Tar Creosote, Wood Cresylic Acid (Cresol) Crotonaldehyde Crude Oil Decyl Alcohol (Decanol) De-Ionized Water Degreasing Fluid (Chlorinated) Denatured Alcohol Detergent Solutions Developing Fluids (Photo) Dextrose Decanal Copper Sulfate - 5% Solution Corn Oil Cottonseed Oil Coolanol (Monsanto) Copper Acetate - 1% Copper Chloride Copper Cyanide Copper Fluoborate Copper Nitrate P-Dichlorobenzene Dichloroacetic Acid Dichlorethane Convelex 10 10 20887Txt:43077 5/12/08 8:36 AM Page 10 Page AM 8:36 5/12/08 20887Txt:43077 A A A B X A A A A X B A A A A X B A A B A D *All degrees are in Fahrenheit *All degrees X A/120° A X A/70° A A X A/120° A C D A/70° A X A A A/120° A/120° A/120° A A A A D C Italic Headings = TS Italic Headings B B B B D D D D D D D D D D D D C D Bold Headings = TPE Neoprene Urethane EPR,EPDM Viton Polypropylene Acetal PVDF Aluminum Cast Iron Stainless Hastelloy

X A B X A D Compatibility Guide Compatibility Hytrel B D D C D D A A A A A A Teflon (TS) Nitrile A A B B C C X X ABXXX XA X A X AAXXX X A XXXXXX A XAXXXX A A AABAA A A X XXAXXX X X ADXXX XX C X X ADXDX AX C XXXXXX X X ADXXX X C XXXXXX X XXAAAA A A AAAAD A A A DXAAAA B A ADAXX XB C X XXAAAA B D BABBD D A X XXXXXX X X ABXDD DX A X X ADXXX X X XXDBBX X XXBXXX B D AABDB D AB/70°AAAAAA D C ADXDD D A X DABAAB D X ADDXX XD D X X ADXDX D CD XXXXXX D X ADXDX D AD XXAAAA X X ADXXX X A XXXXXX XD XXAAAX D ADBDD DD A D B XDBDD D A XXCBAX B XXXXXX C C AAXDD D AD X XXAAAA D C D C ADXDD A DD X AAXXAX D B ADXDD A DC X XXAAAA D C ADXXX BD C D X ACXDD C BC XXXXXX X X ABXXX XD X XXXXXX C ADDDD X D A XXXXXX X AXXXXX D B ADXAD AD D D X ADXXX D X XXXXXX XD XXAAAX B ADXDD A DD B X ADDDD B X XXAAAA X XXXXXX DD B ADXDD B CD C A ADXDD D AD XAXXXX D X ADXDD D AD C XXXXXX X XXXXXX A B C A X D B C C D B A D D D A D X A/70° A B A/70° D B B B X B B D X ADDDD A D A XXAAAA D D ACXDD D A D XAAAAX D D ADDDB CD C D D ADXDD D AD XXDXXX B X ADXDD D D XXXXXX XC XXXXXX D ABXDD D AD D X ADDDD D A XXXXXX X XXAAAA Nitrile (TPE) Santoprene

A=Excellent, B=Good, C=Fair to Poor, D=Not recommended A=Excellent, B=Good, chemicalsimilar of exposure test in ratings are made on the basis but the letter, data is available, X or Brackets around a rating no groups MATERIAL Diphenyl Oxides Dipropylamine Dipropylene Gylcol Dipropyl (Butyrone) Dispersing Oil #10 Divinyl Benzene (DVB) Dodecyl Benzene () Dow (Silicones) Dowtherm A Dowtherm E Dipentene Diphenyl Diemethyl Phthalate Diemethyl Diisopropyl Ketone Dimethylaniline Diisobutyl Ketone Diisobutylene Diisodecyl Adipate (D10A) Diisodecyl Phthalate (D10P) Diisooctyl Adipate (D10A) Diisooctyl Phthalate (D10P) Diisooctyl Sebacate Diisopropyl Amine Diisopropyl Benzene Diethylene Ether (Dioxane) Diethylene Triamine Difluorodibromomethane Diethyl Phthalate (Dep) Diethyl Sebacate Diethyl Amine Diethyl Aniline Diethyl Benzene Diethyl Carbonate Diethanol Amine Dry Cleaning Fluid DTE Light Oil Dichlorobutane Dichloroethyl Ether Dichloro Isopropyl Ether Dichloropenthane Dicyclohexylamine Diesel Oil (Fuel ASTM #2) Di- Ester Lubricant Mil-L-7808 Di-Ester Synthetic Lubricants 11 20887Txt:43077 5/12/08 8:36 AM Page 11 8:36 AM 5/12/08 20887Txt:43077 B A B A A B X B A B C A A A A A A A B A A A B A A A B A A A C C C B A B B A D A X X A X X A A A B/70° A A A A A/70° A A A/70° A C/70° A/70° B A/120° A A A X D D C C B/70° B/70° C/70° A/70° B/170° B C/70° °A XABBAA 0 7 A A A D C D D D C D / Italic Headings = TS Italic Headings B A A A AABAAA A B A D D D C C D X D C A/140° A D D D D D D D D A B D D D D D A D D D Bold Headings = TPE Neoprene Urethane EPR,EPDM Viton Polypropylene Acetal PVDF Aluminum Cast Iron Stainless Hastelloy

X X B X X X X B/70° B/70° C D C D Compatibility Guide Compatibility Hytrel A B A D D D D D D D D A A A A A A A A A A A Teflon (TS) Nitrile X A A B D D C C C D C X X ADDXX XA D A X AADAD AX A XXXXXX X X ADXDX CX B XXAAAA X X ADXDX D X XXXXXX X XXXXXX B B AABAD A A XB XXBAAA C AADCB D A X AXAAAX X X XAXCA D A X XXXXXX B A ABBBB B D X AXBABB A A AAAAD AA A X AADXD X B X XXXXXX B X X ADXDD A D X XXBBAX AAAAA B A ABXBC B D B DCBBAB A A AAXAX AX A B A XXXBX AA D BAAAAB D X XADBB D A XXXXXX X XXXXXX D B ADDBX B A X AXCABB D C ADXDA D BD B X ADDDA A BD XXBABB D X ADXDC DD A XXAXXX D D ADDDX D X XXDXXX XD XXAAAA B ADXAD A D XD XXXXDX D A ADDDD DD A C ADDDD X DD A X AXDAXX ADXBX D A D AXDXXX XD XXXXXX D X ADXDX D XC B X ADXDD B D XXXXXX XC AXXXXX D C ADXDD BD D C D ADXBD B D ACAAAA X XXXXXX C X ABXDD D AD X D ADXXX X D XXAAAX XD XXXXXX X ADXXX XD D X X ADXXX XD D XXXXXX X XXXXXX D D D X ADXXX X B XD XXXXXX D ADXDD DD A D ACABBA D D B ADXDX C BD X XXXXXX D B ADDDD C D A ACDAAA C Nitrile (TPE) Santoprene

A=Excellent, B=Good, C=Fair to Poor, D=Not recommended A=Excellent, B=Good, chemical of exposure test in similar made on the basis but the ratings are letter, data is available, X or Brackets around a rating no groups MATERIAL are in Fahrenheit *All degrees Ethyl Hexyl Acetate Ethyl Hexyl Alcohol (Ethylhexanol) Ethyl Iodide Ethyl Isobutryrate Ethyl Mercaptan Ethyl Oxalate Ethyl Pentachlorobenzene Ethyl Propionate Ethyl Silicate Ethylene (Ethene) Ethylene Chloride Ethyl Chlorocarbonate Ethyl Chloroformate Ethyl Cyanide () Ethylcyclopentane Ethyl Ether Ethyl Caprylate Etyl Cellosolve Ethyl Ethyl Chloride Ethylacrylic Acid Ethyl Alcohol (Ethanol) Ethyl Bromide Ethyl Butyl Acetate Ethyl Butyl Alcohol Ethyl Butyl Ketone Ethyl Butyraldehyde Ethyl Butyrate Ethylene Diamine Ethylene Chlorohydrin Ethyl Acetoacetate Ehtyl Aluminium Dichloride Ethyl Amine (Monoethylamine) Ethyl Benzene Ethyl Benzoate Ethanol (Ethyl Alcohol) (Aminoethanol) Ethanol Chloride Ethers Epichlorohydrin Epsom Salts Esam-6 Fluid Esstic 42, 43 Ethane 12 20887Txt:43077 5/12/08 8:36 AM Page 12 8:36 AM 5/12/08 20887Txt:43077 B A B A X B A A A A A A B D D D D C A B D D A A A A *All degrees are in Fahrenheit *All degrees °ADDAB 0 7 A A A/70° D A XADDDB A A/70° D B X / A A A D B/70° B/140° C/125° °A XADDBB 0 4 A B A A A 1 / Italic Headings = TS Italic Headings A A D D D A/176° A/176° °AA X XXXXXX °BB B AAAAAA °AA D AAAAAA °DA X AXDXXX °DA D AACXAX 0 0 0 0 0 7 3 7 7 7 D D D / / / 1 1 / / B B A/70° D D Bold Headings Bold Headings = TPE Neoprene Urethane EPR,EPDM Viton Polypropylene Acetal PVDF Aluminum Cast Iron Stainless Hastelloy

AAA°ABA A BABBAA 0 7 B X D D D B/70° D / Compatibility Guide Compatibility Hytrel A B D C D B A AA A/150° B/140° A/140° A/70° A A Teflon (TS) Nitrile A A B D D A/70° X X AAXAX XX A X X ABDAX A B AXDXXX X AXDXXX B X ABXBB B X AAAAA X X AAXAX DX B X X AAXAX AX D XXXXXX X X XXXXX XX X AXDXXX X X AAXAX A D AXCXXX X AXDXXX A X AAXAA A A AADAX AA D A X ADBDD B B XXABBB A DADDAA A A AAAAA AB A A A ABAAD AA A BADDAA A A ABAAA AA A BADDDB B AB AABBB D A XA XXXXXX A AADAD A A A XADDBA X X AADAX AX B X D XXXXX XA X XXAAAA A X AABAB BA A XXXXXX A B B ABXBX BA B X XXXXAB A A AAA AAADADDBD X X ADXDD D A DB XADAAX X X AAXBX DX A X X AAXAX AX A XXDXXX X X AAXAX AX A AXDXXX X X XXXXX X X AXDXXX X AXDXXX D X ADXDX DD D D D ADDAD AD D AADXXX X D ADXAX AD D AADDAA X X AAXAX A D AXDXXX X AXDXXX D D AAAAB D B D AADXAA D X AAXAA A A X XXXXXX D X AACAC C B AAABD DC C D D AAAAA AACAAA D D C ADXDX DD A D D AXXAX AD X AXDXXX C D ADXDX D AD XXDAAA D X ADXDX A A XXXXXX X XXXXXX D D ADXDX D X X XXDBAB C C ADCDD D B D AABAAA D Nitrile (TPE) Santoprene

A=Excellent, B=Good, C=Fair to Poor, D=Not recommended Poor, D=Not C=Fair to B=Good, A=Excellent, chemical similar of exposure test in are made on the basis but the ratings letter, data is available, around a rating no X or Brackets groups MATERIAL Freon 502 Freon 21 Freon 22 Freon 31 Freon 32 Freon 112 Freon 113 Freon 114 Freon114B2 Freon 142b Freon 15 Freon 152a Freon 218 Freon 13BI Freon 14 Freon 13 Formamide Freon 11 Freon 12 Ferric Sulfate Ferrous Chloride Ferrous Sulfate (Copperas) Fish Oil Fluorine (Anhydrous) Fluorboric Acid Fluorobenzene Fluorocarbon Oil Fluorochloroethylene Fluorinated Cyclic Ethers Fluorolube (Fluoro Carbonoil) Fluorosulfonic Acid Fluosilicic Acid Ferric Chloride Ferric Hydroxide Ferric Nitrate Ethylene Glycol Ehtylene Oxide Ethylene Trichloride Ethylidene Chloride Fatty Acids Ethylene Dichloride Ethylene Dibromide Freon, BF Freon C316 Freon C318 Freon K-142B 13 20887Txt:43077 5/12/08 8:36 AM Page 13 Page AM 8:36 5/12/08 20887Txt:43077 X X B A A B X X B A A A X X A A B D X X A °XXXA 0 7 X A / X A X A/70° A X B/100° A B B/120° A °AAAAAA °AAAAAA 0 0 7 7 X A X D D / / A/70° A/70° X A A A A D D °A X XXAAAA Italic Headings = TS Italic Headings 0 7 B A B A D D / D C D D D D A B D D D C Bold Headings Bold Headings = TPE Neoprene Urethane EPR,EPDM Viton Polypropylene Acetal PVDF Aluminum Cast Iron Stainless Hastelloy

A B B D D Compatibility Guide Compatibility Hytrel A B D D X B/70° X A A A A Teflon (TS) Nitrile B A C A/170° A D C C A A XAXAD AX A A A AAXDX X A BABDAX XA XXXDAX D AAADA DA A B A AAXXX XB X AAAAAA A A ABDBA A A AAAAAA A XXBCAB A D XAXAA DA A B X XABXD AB X XXXXXX X XXACAA X X AABAA BA A A X AABAA A A XXXXXX AA AAABAA A AAAAD AA A X A AAXAX X A AAABAA A AA A B C AAADB D AB A A AAXAA AB A C AABAB A D AB AXAAAX A A AABAD A A A BAADAA B B ABDBD A B X XAAAAX AB/0A X XXXXXX X X AAXBC/70°AA X A AABBD A B X XXXXXX AA B7° XXDXXX X X XXXXX XX X X X AAADD D DX AXDXXX X X XAXAA DB/70°X XXDXXX X X AADAXC X D AAAAB DX B X X ABXBA BX A ABDAAA X X ABABB BX A XXDXXX X X AAXAA AX A XXDXXX X X AAXAA AX C XXDXXX X X AAXAA BB A XXDXXX C AABAD X DX A XXDXXX A A AABBX B A BAAAAA X XXXXXX C B ACXXX X X A AAAAAA D X XDXDD X AD D X ADXDX D A XXXXXX X XXDXXX D A AAAAA A A A BABAAA D D C ADDAB A D X XXAAAX C C AAADC D AC C D ADXDD D A AAAAAA DD AAAAAA A ADDDD A D X XXXXXX D D X ADXDD B D X XXXXXX D D X XDDDB A D X XXXXXX D A ADXDX DD D C XDAAAX D X ADDDD D A X XXXXXX Nitrile (TPE) Santoprene

A=Excellent, B=Good, C=Fair to Poor, D=Not recommended Poor, D=Not C=Fair to B=Good, A=Excellent, X or Brackets around a rating letter, no data is available, but the ratings are made on the basis of exposure test in similar chemical of exposure test in similar made on the basis but the ratings are data is available, letter, around a rating no X or Brackets groups MATERIAL are in Fahrenheit *All degrees Grape Juice Grapefruit Oil Grease (Ester Base) Grease (Petroleum Base) Grease (Silicone Base) Green Sulfate Liquor Halowax Oil Hannifin Lube A HEF - 2 (High Energy Fuel) Glauber's Salt Glucose (Corn Syrup) Glue Glycerine - Glycolic Acid Gasoline (Aviation) N-Hexaldehyde Helium Gasoline (Leaded) Gasoline (Unleaded) Gelatin Glacial Acetic Acid Hexanol Hexyl Alcohol Gallic Acid Furyl Carbinol Fusel Oil (Grain Oil) Hilo MS #1 Houghto-Safe 271 (Water &Glycol Base) freon K-152a Freon, MF Freon, PCA (Furfuran) Furfural (Ant Oil) Hexylene Glycol Freon, TF Freon T-WD602 Freon TMC Freon T-P35 Freon TA Freon TC Fuel Oil Fumaric Acid (Boletic Acid) Oleum) Fuming Sulphuric Acid (20/50% 14 20887Txt:43077 5/12/08 8:36 AM Page 14 Page AM 8:36 5/12/08 20887Txt:43077 A A B B A X A A A/125° A A B A B A D D A B X A B C D D B A B A D D A X X X A X *All degrees are in Fahrenheit *All degrees A X A A/150° D X A/70° A A/70° A/70° A X X D A/70° A C D X A X X A A/70° A/70° A/70° A/120° °X XXXXXX 0 7 A A A A D / A/75° A/70° Italic Headings = TS Italic Headings B D C A/70° B/70° A/70° A/70° C/70° X A D C D D A/70°(100%) D B X D D D D Bold Headings = TPE Neoprene Urethane EPR,EPDM Viton Polypropylene Acetal PVDF Aluminum Cast Iron Stainless Hastelloy

X B X D D Compatibility Guide Compatibility A/158° Hytrel B B D D A B/80° X A/80° D A/160° A A A A/70° X B/70° B/70° A A B/70° D Teflon (TS) Nitrile A X A X X A A A/250° A A/70° B/150° B/70° D A B B B AXXBD B A XX XABABD X AAXAC A A X XXXXXX X X AAXDA DA B X ABXDD D CA A X AAAAA AB A AXXXXX X AACDAA A A ABDDD A A A XADABX A B A AAABB A B X XXXXXX A D AABBD DA A D X AAABX DA A XXXXXX D D ADADB D A BXAAAA D BXAAAA A A AAAAA BB A X XXXXXX B A D X B X A A A/140° X A D A A B D ABXBX A D X XXXXXX D X ADXXX XD D X X ADXXX XD B XXXXXX X X ADXBX AD X XXDBBA X X ADDXD X BC XXAXXX X X ABBXB X B XXXXXX A AXXAAA D B ADXDD D D XD XXXXXX X ADXDD B D XD XXAAAA X ADXXX XD D X X ADXDX D A XXAAAA XD XXDXXX CCAA D A ADXDD B A A DADDDA C D D A AAAAA AD D A A ADAAD A D AABDBA A CADDAA D A ADBDA AD A A X ADBDA AD A XXXXXX A X ADBDA A A XXXXXX X XXXXXX DD B ADXDX AD X A ADDDB BD A A DADDDA B ABDDD AD B A A A DADDDA ABDBD A AD A D DADDDA A ADDDD BD A DAADAA D ADDDD A BD A B/70°DADDDD D DADDDD ADDDD A DD DB/70°DADDDD D ADDDD DD D B ABBBD D A A DADDDD A XADDDB B D B D A D C B A/120° A D A A C A ADXDX D C AD AAABBB Nitrile (TPE) Santoprene

A=Excellent, B=Good, C=Fair to Poor, D=Not recommended A=Excellent, B=Good, chemicalsimilar of exposure test in ratings are made on the basis but the letter, data is available, X or Brackets around a rating no groups MATERIAL Isobutyl Amine Isobutyl Chloride Isobutyric Acid Iso-Butyl N-Butane Isocyanates Isododecane Isobutyl Alcohol Iodine Pentafluoride Iodoform Isoamyl Acetate Isoamyl Butyrate Isoamyl Chloride Iso Butane Iso Butyl Acetate Isoocatane Hypoid Grease (Parapoid 10-C) Ink (Printers) Iodine Gas Dry Hydrogen Sulfide Wet Hydrolube-Water/Ethylene Glycol 620 Water/Glycol 1010, Phosphate Ester 1055, Phosphate Ester 1120, Phosphate 5040 (Water/Oil Emulsion) Hydraulic Oils (Petroleum) Hydraulic Oils (Synthetic) Hydrazine (Diamine) Hydrobromic Acid Hydrochloric Acid 20% Hydrochloric Acid 37% Hydrocyanic Acid Hydrofluoric Acid 20% Hydrofluoric Acid 50% Hydrofluoric Acid 75% Hydrofluoric Acid Concentrated Hydrofluosilicic Acid Hydrogen Gas Hydroquinone Hydyne Hydroxyacetic Acid 15 20887Txt:43077 5/12/08 8:36 AM Page 15 8:36 AM 5/12/08 20887Txt:43077 B A A A X D AAAAAA BAXAAX A A/70° C AAAAAB A A/70° B °AAAAAA °AAAAAA °AAAAAA °AXAXAA 0 0 0 0 7 7 7 7 A D / / / / B/72° B/175° A D Italic Headings = TS Italic Headings A A B D A D Bold Headings = TPE Neoprene Urethane EPR,EPDM Viton Polypropylene Acetal PVDF Aluminum Cast Iron Stainless Hastelloy

D D Compatibility Guide Compatibility Hytrel A D A A Teflon (TS) Nitrile A C X X AAXDX XX A B D AABAC BA A AXAAAA A B AAXAD AX A A X A AAXXD XB B AXAXAX B X ABXDX DB A XXAAAA A X ABXBD AX A XXXXXX X A AAXBX AA A AADABB X A AAXAX AA A XADXBB A A ABXAX AX A XADBBB X A AAXBA DX A AACXXX X X AAXBA DX A XXXXXX C X AAXCX CX A XXXXXX X X AAXDA DB A XXAXAX B X AAXBC DX A AXXXXX X AAXAD DA A A X AAAAB AB A XXXXAX A B AAXBX AA A XACAAX A B AAXAB CA D XXDXAX B X AAXAA A A XXBXBX A XADXAX B B ABXDX D B A XAAXAA X X AAXDA DX A X X ADXBX B D XXXXXX X XXXXXX B A C AAXBX DX D X D AAXXX AA B AAAAAA C AAAXB X X A XXXXXX A D AAADC D AA A B AAABD A A A AAAAAA B C ABXDB D DB A B AABAB C A A AAAAAA A X AAXDB D A XA XXXXXX B A A/70° A/70° B/120° B A/160° A/170° A A A A A A A D A ADXDD A BD X X ADXDX D A XXXXXX X XXXXXX D C ADBDD DD D C C ADDDD D D ADABAX C ADACAA C C AAXDC D A D AAAAAA D C C AAXDB D AA C D AAXDC D AC C D AAXDC D AC AAAAAA C D AAXDC D AA AAAAAA D X ADXXX XD D X X ADXDD D AD XXXAAX C X ADXDD D A XXXXXX D AXDAAX D X ADXDD D D X XXXXXX D B ADXDD A D XD XXAAAA B ADCDD B D A AXBAAB Nitrile (TPE) Santoprene

A=Excellent, B=Good, C=Fair to Poor, D=Not recommended A=Excellent, B=Good, chemical of exposure test in similar made on the basis but the ratings are letter, data is available, X or Brackets around a rating no groups MATERIAL are in Fahrenheit *All degrees Lactol Lard Oil (Hot) Latex Lauryl Alcohol (N-) Lavender Oil Lead Acetate Lead Chloride Lead Nitrate Lead Sulfamate Lehigh X1169 Lehigh X1170 Lemon Oil Light Grease Ligroin (Petroleum Ether or Benzine) Lignin Liquor Lime Lime Bleach Lime Slurries Lime Sulfur Lindol, Hydraulic Fluid Limonene Linoleic Acid Keystone #87HX-Grease Lactam-Amino Acids Lacquer Solvents Lacquers Lactic Acid- 5%Solution JP-6 (Mil-J-25656) JP-X(Mil-F-25604) Kel F Liquids Kerosene Ketones JP-4 (Mil-J-5624) JP-5 (Mil-J-5624) JP-1 JP-2 JP-3 (Mil-J-5624) (Isopropanol) Isopropyl Amine Isopropyl Benzene (Cumene) Isopropyl Chloride Isopropyl Ether Linseed Oil Liquid Isophorone (Ketone) Isopropanol (Isopropyl Alcohol) Isopropyl Acetate 16 20887Txt:43077 5/12/08 8:36 AM Page 16 8:36 AM 5/12/08 20887Txt:43077 B X A B A A X A B A D A X *All are in Fahrenheit *All degrees A X AXDBAA D A/150° X °AABXAA 0 2 A C 1 / A/70° A/125° B A C Italic Headings = TS Italic Headings A A D °DA X XXXXXX 0 7 B D / A D Bold Headings Bold Headings = TPE Neoprene Urethane EPR,EPDM Viton Polypropylene Acetal PVDF Aluminum Cast Iron Stainless Hastelloy

X A B/150° B/70° C Compatibility Guide Compatibility Hytrel A D D A A A Teflon (TS) Nitrile X A D X A ADXCD B CA A X AAACD AB C AXXXXX X A ABXCX AB C AABABA X X AAXDX X D ACBAAB X XXAAAA A X AAXBB B X ABXBX X X XA XXXXXX A AAXAB BA A A A AABAX AA A AADBAB A A AABAA AA A BADDDA A A AAXAB AA A AADBAA A A AAXAX AA A AADDAA A X AAXAA AB A AXBAAA A X AABAD AB A XXXXXX A B AAXAX AX A AADCAB X X ABDXD DA A XXXXXX A X ACXDD A A XXXXXX BB AABAAB A AAXBX DA A X B AAXBB CB A AABDAB A A AAXAB AA A XXXDXB A X AAXAD AA A XXXXXX A X XAXAA XA X XXXXXX A X AAXAD D A AXXXAX A AADDAA A A AABAA AA A A A AADBX AB A BADDDB X A ABXBX AA A XADCAA A A AAAAA A A XADBBB AB AACAAA C AABBC DA A A B AAAAD A DA AAAXAA A D AAADA DB A C AAAAAA A D ABDCD D AB X XXXXXX A X AAXDD AA A X X AAXAD A A XAXAXX D X ADXDD B DD B X ACXDX AD D XXXAAA D ADXDD D B D ADAAAA X ABXAAX D C AABCC D A D AXXXXA C X ABXBX X X X XXXXXX D A ADXDX D A X AXABAA D X ADXDX D AD X X ADXDD A DD XXXXXX X X ADXDD A DC XXXXXX B X ACXDD AD A XXXXXX X ADXDD X A D AXXXDA X XXXXXX D C ADXDD B D X XXAAAA D B ADCDD B D C ABAAAA D Nitrile (TPE) Santoprene

A=Excellent, B=Good, C=Fair to Poor, D=Not recommended Poor, D=Not C=Fair to B=Good, A=Excellent, chemical test in similar of exposure basis ratings are made on the but the letter, data is available, around a rating no X or Brackets groups MATERIAL Methyl Acetoacetate Methyl Acetone Methyl Acrylate Methyl Acrylic Acid Methyl Alcohol Methyl Amine Methyl Amyl Acohol Liquid Petroleum Gas (LPG) Liquid Petroleum Liquimoly Lysol Magnesium Bisulfite Magnesium Carbonate Magnesium Chloride Magnesia) Magnesium Hydroxide (Milk of Magnesium Nitrate Magnesium Oxide Magnesium Salts Magnesium Sulfate Magnesium Sulfite Malathion Maelic Acid Maelic Anhydride Malic Acid Manganese Chloride Malt Beverages Maple Sugar Liquors (Sucrose) Mash Mayonnaise MCS 312 MCS 352 MCS 463 Melamine Resins Mercaptan Mercuric Chloride Mercuric Cyanide Mercurous Nitrate Mercury Methane Methanol SAE 10,20, 30, 40, 50 Lye Solutions Lubricating Oil Di-Ester Petroleum Base Lithuim Bromide Lithium Chloride Lithium Hydroxide 17 20887Txt:43077 5/12/08 8:36 AM Page 17 Page AM 8:36 5/12/08 20887Txt:43077 X A A DAAAA B A A/150° D D C/125° A Italic Headings = TS = Italic Headings D °BD X XXXXXX 0 7 D / D Bold Headings Bold Headings = TPE Neoprene Urethane EPR,EPDM Viton Polypropylene Acetal PVDF Aluminum Cast Iron Stainless Hastelloy

C Compatibility Guide Compatibility Hytrel D A Teflon (TS) Nitrile

C AAADC D A C AAABAA D A C AADBX AB A X X ABDBX AA X XXXXXX X X ADDDD D C XXXXXX XB XXXXXX A ADDDBB A A A ABBAB A AB A X DADDDA A XBDXB DA A AXBXAA X XXXXXX B D ABXAD D A D AADAAB B X ABXBB X X AAXBX D A X XXXXXX X A ABXXX A X X ACBAAB A A AABAD AA A B A AAXCD AA A AAADAA D A AAAAA DX A AAAAAA X B ACXDD D AX AAAAAA X X ACXDD D AX XXXXXX X X ABXAA DX A XXXXXX X X ABXBD DA A XXXXXX A X AABAB A A XXXXXX A BAAAAX X X AAXCX ABBADBDDAD A X XXXXXX D X ADXBD D BD X X ADXAD D A XXXXXX XD XXXXXX C ADXDD AD D X D ADXDX D XD ADAXAX X X ADXDD D AC XXAAAA B X ACXBD B D XXXXXX B AAACXX D B ADXBD B D XD AXABBX X ADXDX AD X C ADXDD C X DD XXDAAA B C ADXDD D DD AXACAX C A ADXDX B AD ABBCAX B X ADXDX B B AXXXXX BD ABAAXX X ADXDX DC C D X ADDDD CD B XADAAA X ADXDD D D B ABDBAA X XXXXXX D D ADDAD CD B AD BADDDB D ADDAD A DD A A ABDBD BD D XAAAAX B D ADDDD D B DDBAAX X XXXXXX D D ADDDD DD B X ADXDD D D AC AADDAB X X ACXAX AD D XXXXXX C X ADXDD X AD XXXXXX X X ADXDD X AD AXXXXX D X ADXDX D A XXXXXX D ADDXXX Nitrile (TPE) Santoprene

A=Excellent, B=Good, C=Fair to Poor, D=Not recommended Poor, D=Not C=Fair to B=Good, A=Excellent, X or Brackets around a rating letter, no data is available, but the ratings are made on the basis of exposure test in similar chemical test in similar of exposure the basis the ratings are made on but data is available, letter, around a rating no X or Brackets groups MATERIAL are in Fahrenheit *All degrees Monomethylether Monomethyl Hydrazine Mononitrotoluene & Dicitrotoluene (40/60 Mixture) Muriatic Acid (10-20% HCL) Mustard Napalm Naptha Methyl Aniline Methyl Benzoate Methyl Bromide Methyl Butyl Ketone Methyl Butyrate Methyl Carbonate Methyl Cellosolve Methyl Cellulose Methyl Hexane Methyl Iodide Methyl Isopropyl Ketone Methyl Oleate Methyl Salicylate Methylene Bromide Methylene Chloride Methylene Dichloride Milk Mine Water Mineral Oil MLO-7277 Hydr. MLO-75557 MLO-8200 Hydr. MLO-8515 Molasses Monochloracetic Acid Monochlorobenzene Monochlorodifluoro Methane Monoethanolamine Monomethylaniline Methyl Chloride Methyl Chloroformate Methyl Cyanide Methyl Cyclopentane Methyl D-Bromide Methyl Dichloride Methyl Ether Methyl Ethyl Ketone (MEK) 18 20887Txt:43077 5/12/08 8:36 AM Page 18 Page AM 8:36 5/12/08 20887Txt:43077 ° 0 7 A B B A / A B A A A C D D DDAA DDAB D A A/125° A/125° *All degrees are in Fahrenheit *All degrees B A/70° C X A/120° A C C C A/120° D C B/70° B/70° B/70° A/120° A A A A D Italic Headings = TS Italic Headings B B B D C °CA A AAABAA 0 7 D C C D C / C D D D D Bold Headings = TPE Neoprene Urethane EPR,EPDM Viton Polypropylene Acetal PVDF Aluminum Cast Iron Stainless Hastelloy

B D D D D Compatibility Guide Compatibility Hytrel D D D D D BXXX X X X XXXXXX A A A A A Teflon (TS) Nitrile A B A B C X D ABXCX X X X XXXXXX X X ABBAA DXXA A X XXXXXX X B ADXDD B D XA XXAAAA X AAXBB A A AX XDBBDB B AAXBA D A X XXXXXX B X ABXBD BB B D X ABBCA D A XXXXXX B AAABAA X X ADXDD D A X XXXXXX A A AABAA A A AX AAAAAA A AADAA A A X XXXXXX B B ABDDX DA A C X AABAC DA A AXBBAB B A AADDA BA A AXAAAX X X AADXX XA A BXAAAX X X AADAX X C XXXXXX XB XXBBAA A ABXBD A D AA XABXAX A AADBA AA A A A AAXAA AA A BADDBA A A AAXBA AA A DADXAB A X AADAA AA A XXXXXX X A AXBCA XA A AADDAB X X AAXAX AA X XXXXXX A X AAXAA AB A XXXXXX X X ABXBX X C XXXXXX X XXXXXX A B X D ADDDD D B D CDDDAB D D ADDDD DD B D ABBDC D D AD DDDDAD B D AAXBA B A XDDDBX A ABAABA D X ADXXX B A DD XADDBA X ADXDD D A DD XXDXXX B ABXDD D AD X D ADXXX X D XAXXXX X XXAXAX D B AAACB D A ADXCD B D CD BXAAAA D ADBDD D D DD XCDDAA D C ADDDB D AD C C ADBDB D A AAAAAA B AABAAA D A ADDDX B A XC XXXXXX A AXXAX X A X XXXXXX D C ADDDD D A D C C D C ADDDC DD A D DADDAD Nitrile (TPE) Santoprene

A=Excellent, B=Good, C=Fair to Poor, D=Not recommended A=Excellent, B=Good, chemicalsimilar of exposure test in ratings are made on the basis but the letter, data is available, X or Brackets around a rating no groups MATERIAL Olein (Triolein) Oleum (Fuming ) Oleum Spirits Olive Oil Oronite 8200 Oronite 9515 Nitropropane Nitrous Acid Octachloro Octadecane N- Octyl Acetate Octyl Alcohol Oils, Crude(Asphalt Base) Oleic Acid (Red Oil) Orthochloro Ethyl Benzene Nitroethane Nitrogen Textroxide Nitroglycerine Nitromethane Naptha-Coal Tar (Benzol) Napthalene (Tar ) Napthenic Acid Natural Gas Neatsfoot Oil Neohexane Neosol Neville Acid Nickel Acetate Nickel Ammonium Sulfate Nickel Chloride Nickel Nitrate Nickel Salts Nickel Sulfate Nicotine Nicotinic Acid Niter Cake Nitrana (Ammonia Fertilizer) Concentrated 50% Solution (Boiling) 65% Solution (Boiling) Nitrobenzene 5% To 10% Solution 20% Solution Red Fuming (RFNA) 19 20887Txt:43077 5/12/08 8:36 AM Page 19 8:36 AM 5/12/08 20887Txt:43077 B A A A A X X A D B B A A X X B B D A B X X D D D D D X X X D A X X A X AB/120° B X X A A/70° B D A/120° B C A/120° D D A/70° C D D A A X X X X A C B/70° °X XXXXXX 0 7 A A A A A D D / Italic Headings = TS Italic Headings A X B X C B/70° C/70° B/70° A X D D D C C B A B/70° C/70° X B D D C D Bold Headings = TPE Neoprene Urethane EPR,EPDM Viton Polypropylene Acetal PVDF Aluminum Cast Iron Stainless Hastelloy

X X X D D D D D D A/140° D A/130° A Compatibility Guide Compatibility Hytrel XX C°XBXA X XXAAAA 0 7 B A D D D D D D D / A A A A A A A A Q Teflon (TS) Nitrile B A X X A B A D C B A AAXAX X A A AADAAA X A ADCCA A A DA DABXXX B AAABA BX A B A AAXDA DX A AACCAB X X ADXDD D AA AAAAAX A X AAXBA DX A XXXXXX X A AB X AAAXAB X ADXDX AA D X XXAAAA X D ADDDD D AX X X ABCAD DX B XXXXXX X X ABXAD DX B XXXXXX X X ABXAD D A XXXXXX X XXXXXX X X X ADXXX DC X A X AAXBD DA A X A AAXDB DB A AABXAA C A AAABB D A ABBBAD B AAXXXX X X ADXDD D AX X X AAXBD DX A XXAAAA C X XDXDX X A AAABBB X XXXXAX B X C ADXDD D AX B X ADXDX DX A XXXXXX B ADXDD B X DX XDADXX X X ADXDD A DX XXXXXX A X ABXAC AX A XXXXXX A DADDAA B C ABDDD D AB C X ABDDD D AX XXXXXX B X ADDDD D DA XXABAX X X AADDD D A XXXXXX X XXXXXX X X AXXDX X X XB XXBBBB A AADAB B A AX AACDAA X ACXAX A A X XXXXXX D C ADXDD D B D AXAAAX C D D ADDDD D B D AADBAB C C ABBBB DC A C B AAABA DD A AABBAA B AAXXXX D X ADXDX X A D AADAAA D D B ADXDX A A DD DADBAX X ACXCX A A AD XABABB Nitrile (TPE) Santoprene

A=Excellent, B=Good, C=Fair to Poor, D=Not recommended A=Excellent, B=Good, chemical of exposure test in similar but the ratings are made on the basis is available, letter, data X or Brackets around a rating no groups MATERIAL are in Fahrenheit *All degrees Plating Solutions Antimony Paint Thinner, Duco Palmitic Acid Palm Oil Para-Dichlorobenzene Paraffin Paraformaldehyde Paraldehyde Peanut Oil Ortho-Dichlorobenzene OS 45 Type 111 (OS45) OS 45 Type IV (OS45-1) OS 70 Oxalic Acid - 5% (Hot and Cold) Phenyl Acetate Perchloroethylene(Tetrachloroethylene) Permachlor (Degreasing Fluid) Phenol Sulfonic Acid Petrolatum Petroleum Ether Petroleum Oils (Refined) Petroleum Oils (Sour) Petroleum Oil, Crude Phenol Pentachloroethane (Pentalin) Pentachlorophenol (PCP) Peppermint Oil Perchloric Acid Picric Acid Phenylbenzene Phenyl Hydrazine Phorone(Diisopropylidene Acetone) Phosphate Phosphoric Acid 20% 40-100% Solution Pinene Pine Oil Pitch Phosphorous Oxychloride Phosphorous Trichloride Acid Photographic Developer Phthalic Acid Phthalic Anhydride Pickling Solution 20 20887Txt:43077 5/12/08 8:36 AM Page 20 8:36 AM 5/12/08 20887Txt:43077 A X A B B X A A A D X X A X A/150° A/70° X A/70° A/140° D C X C A/70° A/140° A/90° D CC A/70° A/150° A/120° C X A A A A A *All degrees are in Fahrenheit *All degrees A B/20°A A A/70° A X X X A A/150° D X C D °AAXBXX 0 7 A X A A A C D / B/70° A A A X A A D D B A Italic Headings = TS Italic Headings A B A A A A A D D X B B X B B X D D A A B B A B B A D Bold Headings Bold Headings = TPE Neoprene Urethane EPR,EPDM Viton Polypropylene Acetal PVDF Aluminum Cast Iron Stainless Hastelloy

X X X B X A X Compatibility Guide Compatibility Hytrel A A A A B A D AA X A)AXAB X XXXXXX A A A A A B B/70° X A A B/70° X A A ( Teflon (TS) Nitrile A A B X A X A A X X B ADXDD D A A AAAAAA B A AAXAX XB A A A AAXAX AB A AXCAAA A A AAXAX AB A AACAAA A BXCAAA B A AAXAD A A A AAAAAA B X X AAXBA DB A C X AABBB DB A AXXXXX DX AAABAA X AAXBD DX A X X ADXDD A DX XXXXXX A X ADXDD A D XXAAAA X XXAAAA B B X AAXAX AA A A A AAXAA A A XABXBB AX BAABBB X AAXAC AA A X X AAXAA AA A XXDDBB A X AABAA AA A XXXXXX X A AAXAA AA A BABBAA X A AAXAA AA A XADBBB XD A XAADBX B A ABXBD AA D A A AAXAD AA A AADABB X A AAXAA AA A AACABB A A AAXAD AA A XXXXXX A A AADAD AA A AACDAA A A AAXAA AA A AACBAB A A AADAA AA A AABCAB A A AAXAB AX A AABBCB A A AAXAX BA A DAAABA A A AABAA AA A CAXXXX A A AABAB AX A CADBAB X A ACXAX AA A DAABAB A BABCBB B A AAXAX XB A A A AAXAX X A XXCXAA AB XACXAA B A AAXAX AB A A A ABXAX AB A XACXAA A A AAXAX AB A XACXAA A A AAXBX A DB XACXAA D A ADXDX A A A DACCAB D D A ABDAB A A B CABBBA C A ABXAX A A A AACXXX B/70° B/70° Nitrile (TPE) Santoprene

A=Excellent, B=Good, C=Fair to Poor, D=Not recommended Poor, D=Not C=Fair to B=Good, A=Excellent, chemical similar of exposure test in are made on the basis but the ratings letter, data is available, around a rating no X or Brackets groups MATERIAL Propylene Arsenic Brass Bronze Cadnium Propyl Alcohol Chrome Copper Producer Gas (LPG) Propane (Liquified) Propane Propionitrile (Propanol) Propionic Acid Propyl Acetate Gold PRL-High Temp. Hydr. Oil Potassium Iodide Potassium Nitrate Potassium Phosphate Potassium Salts Potassium Sulfate Potassium Sulfide Potassium Sulfite Potassium Triphosphate Potassium Acetate Potassium Bisulfite Potassium Bromide (Potash) Potassium Chlorate Potassium Chromate Potassium Cupro Cyanide Potassium Ferricyanide Potassium Hydroxide(Caustic Potash)(Lye) Indium Iron Lead Nickel Silver Tin Polyvinyl Acetate Emulsion 21 20887Txt:43077 5/12/08 8:36 AM Page 21 Page AM 8:36 5/12/08 20887Txt:43077 X A X A A A X B A A A X B X X D X B X A D X X X X D A X A X A X X X X A/70° X A A D B/70° °D X DXXXXX Italic Headings = TS Italic Headings 0 7 X B A D / C/70° °AA X XXXAAA 0 7 X X A D D / X D D D D Bold Headings Bold Headings = TPE Neoprene Urethane EPR,EPDM Viton Polypropylene Acetal PVDF Aluminum Cast Iron Stainless Hastelloy

X B X X D Compatibility Guide Compatibility Hytrel D D D XX X X°XXXX A XXXXXX AA X A°AXAX X XXXXXX 0 0 7 7 A A A / / A/70° X A/70° A Teflon (TS) Nitrile X X X A B A X AAXAD A A AX XADAAA X AAXDX D A X XXXXXX A A AAAAA AA A B A XAXCX XA A AADDCA A X AAAAD AA A XXXAAX A A AADDD AA A AABBAA B A AACAB DA A AXAAAA B X AAAAA AA A XXXXXX C AABAA X AX A AXXXXX X A XXXXX XX X AABAAA X XXXXXX A A AAXAD A A A AADDC X X ABXCBC X B ABXBB X X XAXBA DX A X X XAXBB DX A XXXXXX X X XAXCC DX A XXXXXX A X XXXCA XA A XXXXXX A X AAXAD DX A XXXXAX A A AAXAD AX A BXADAA X A AAXAX AA A BXADAA A X AAXAD AA A XXXXXX B A XAXCA XX A AXXXAA A A AAAAA AA A AXXCAX B A AAXAX A A DADDBA XA XXDAAA A AAXDX AX A A XAADBA X B ADXDD BX D X C AAXDB DX A ADBBAX X X XXXXX XX X XXXXXX A X ADCDD BX D XXXAAA X C ADXAD B A BDBABA XX DAXDAB A ADXDD BX A C X ADXDX D DX XXXXXX XA XX XXXXXX A A AAAAA A A A AACDAA X X X ADXDD DA A A X AAXCB A A XXDAAB A DAABAB C A ABDAA A A AD AADDAA B ADADD A D X AXXXAA D XA D A XDDDD D D A AXBDAX D X AAXAA A A D DDDDAA D X ADXDD B D A DABDAX D X AAXAA A A D DDDDBA D Nitrile (TPE) Santoprene

A=Excellent, B=Good, C=Fair to Poor, D=Not recommended Poor, D=Not C=Fair to B=Good, A=Excellent, X or Brackets around a rating letter, no data is available, but the ratings are made on the basis of exposure test in similar chemical test in similar of exposure on the basis but the ratings are made data is available, letter, around a rating no X or Brackets groups MATERIAL are in Fahrenheit *All degrees Silver Cyanide Silver Nitrate Spelly, Solvent B,C,E Skydrol 500 Silver Chloride Sea Water Sesame Seed Oil Sewage Shellac Silicate Esters Silicone Greases Silicone Oils Silicon Tetrachloride Wet Silver Bromide Salt Water Radiation Rape Seed Oil Red Line 100 Oil RJ-1 (Mil-F-25558) RP-1 (Mil-R-25576) Rose Oil Rosins Rosin Paper Mill Rotenone Rum Rust Inhibitors Sal Ammoniac Sal Soda Salad Dressing Salicylic Acid Santo Safe 300 Quinine Sulphate (Dry) Propyl Nitrate Pryanol, Transformer Oil Pydraul Pyrogallic Acid Pyroligneous Acid Pyrolube Pyrrole Quarternary Ammonium Salts Quench Oil Soap Solutions Skydrol 7000 Quinine Bisulphate (Dry) Propylene Dichloride Propylene Glycol Propylene Oxide 22 20887Txt:43077 5/12/08 8:36 AM Page 22 Page AM 8:36 5/12/08 20887Txt:43077 X X X X X X °AACBBA 0 4 X 1 / A XAXXXX A °A X XXXXXX Italic Headings = TS Italic Headings 0 7 D / °DA X XXXXXX °DA B BXAAAA °AA A AAAAAA °AA A BADBAB °AA A BABXAA 0 0 0 0 0 7 7 7 7 7 / / / / / D B/70° Bold Headings = TPE Neoprene Urethane EPR,EPDM Viton Polypropylene Acetal PVDF Aluminum Cast Iron Stainless Hastelloy

CAAA A A AADDAB Compatibility Guide Compatibility Hytrel X B/70° X Teflon (TS) Nitrile X XAXDB X X B B ABBBD AA A A B AACAA AA A FABABB A A AABCA AB A AADBBA A A AABBA AB A AADDAX A A AABCA AA A AADDAX A A AABAB AA A AADDAA A A AABAA AA A CACBAB A A AABAA AA A BABAAB A A AABAA BA B BADAAB A A AABAA AB A AADBBA A A AABAB AX A AAADAB A A XXXXX XA X AAABAB A X AXXXX XX X XXXXXX X A AABAA AA A BAACAB A A XAXAX XA A CABCAA C AABAB X AXXAAA A A XAXAB XX A B X XAXDX DX A AXADAX X X XAXBAB X XXXAAA A A AAXAA AA A A A AAXAX AA A XXXBXX A A AAXAA AA A AACAAA A X AABAA AB A XXXXXB A A AAXAA AA A AAACAB A A AAA A DACCBC A AABAA AA A A A AABAA A AA AAADAA B A ABBBB X A AXXAX AA A A A AABAA AA A XACCBB A A AAXAA AA A AACBAA A A AAAAA AA A AABBAA A A AAXAX X A AACBCA AA DAAAAA A AABAA AA A A A AABBB AA B BADBAA A AAXAX AA A A A AAXAB A A XAADBB AB XABXBB A AAABB A A A AADBAB X X XXXXX X X XA XXXXXX A AAXAB D A XXXXX X X X XXXXBB D A ADBCB AD A X ADDCB A A A ACDCBA AD B ACDCDB ADCBD B C BC A DADDCA AABBB Nitrile (TPE) Santoprene

A=Excellent, B=Good, C=Fair to Poor, D=Not recommended A=Excellent, B=Good, chemical of exposure test in similar made on the basis but the ratings are letter, data is available, X or Brackets around a rating no groups MATERIAL are in Fahrenheit *All degrees SR-10 Fuel Sodium Peroxide (Sodium Dioxide) Sodium Phosphate Sodium Phosphate (Mono) Sodium Phosphate (Dibasic) Sodium Phosphate (Tribasic) Sodium Silicate (Water Glass) Sodium Sulfate (Salt Cake) Sodium Sulfide Sodium Sulfide - Saturated Sodium Sulfite Sodium Tetraborate Sodium Tetraphosphate Sodium Thiosulfate (Antichlor) Sodium Triphosphate Sorghum Soybean Oil Soy Sauce Sperm Oil (Whale Oil) Spry SR-6 Fuel Sodium Acid Sulfate Sodium Aluminate Sodium Aluminium Sulfate Sodium Bicarbonate Sodium Bichromate Sodium Bisulfate Sodium Bisulfite Sodium Borate (Borax) Sodium Perborate Sodium Bromide Sodium Carbonate Sodium Chlorate Sodium Chromate Sodium Citrate Sodium Dichromate Sodium Ferricyanide Sodium Fluoride 20% (Cold) 50% Solution (Cold) 80% Solution (Cold) Sodium Hydrosulfate 0-20% Sodium Metasilicate 23 20887Txt:43077 5/12/08 8:36 AM Page 23 8:36 AM 5/12/08 20887Txt:43077 X A A A A B A A D A A A A B X B C C A A X X D D D D D A D D X A ABXAA X A A/170° D X B/120° A A A A B/70° X D A/120° D D A/150° D D D D A/70° B °AXAXAX °AAAAAA 0 0 7 7 A X D D C C / / A/72° B/72° C/72° A/120° A A A A A C D °A X AXCBBX °A B AXXXXX °A B XXDDBA Italic Headings = TS Italic Headings 0 0 0 7 7 7 A A D D D D / / / B D D D B D D B/70° C/70° C B/70° D D Bold Headings = TPE Neoprene Urethane EPR,EPDM Viton Polypropylene Acetal PVDF Aluminum Cast Iron Stainless Hastelloy

A C)AA A A DAADAA B X A B Compatibility Guide Compatibility Hytrel XX A°XAXD X XXADXX XX A°XBXA X XXXXXX 0 0 7 7 D D D D C/70° A C/70° / / A A B/70° X A B/70° B A A B/70° B A A Teflon (TS) Nitrile B B A B B D D B C ABBCB DX A X A AAXXX X A XABAAX X XXXXXX X B ADXDD D A XX BXXXXX B AB X B ADXBXB B A AA( X X AC A A AAAAA AX A X A AAXDX XX A DADCAB X A AXCCD XB X DAAXAA A AAACBX B D AAABD DA A A X XAXBX AA A XXXXXX D AAXDA A DB A AXAXAX B A AAXDA A AB XADCBA A A AABAA AA A A X AABAD AB A AXABAA A A ABBAA AB A AAAAAA A A ABBAA AB A DABCAA A A ABXACB DABCAA X X XDXBX AX A X X XDXBX AX A XXXXXX X X XXXXX X X XXXXXX B BDCDDA A A AABCB AX A X A XAXAX XA A BADDDB B X AABAC BA A CXDDXX A A AABAA AB A XADBAA A A ABBBA BB A BXACAA D AACDA D AA B A ABXBB A A A AAAAAB D D D ABXDX D XD X XXXXXX D D ADXDX D A D XXDXXX D B ABXBDB D D A ADBDDD B A X ADDDD D D D DDCDBB A DADDBB D C ADXDD D A D XXAAAA D B ADCDD C A DAADBDDCA D D ADDAC CD A A ADACC D AD A XCDDBB A DADDBA D C ADDDD D B D AAABAD D D A ADDAC AC A A DADDAB Nitrile (TPE) Santoprene

A=Excellent, B=Good, C=Fair to Poor, D=Not recommended A=Excellent, B=Good, chemical of exposure test in similar made on the basis but the ratings are letter, data is available, X or Brackets around a rating no groups MATERIAL are in Fahrenheit *All degrees Tetraethyl Lead Tetraethylene Glycol Tetrahydrofuran Tetrachlorodifluorethane Tetrachloroethylene Tertiary Butyl Mercaptan Tetra Bromoethane Tetrabutyl Titanate P-Tertiary Butyl Tertiary Butyl Alcohol Tartaric Acid Terpene Monocylic Tannic Acid Tanning Oils Tar and Tar Oil Tar, Bituminous (Fuming) Oleum Sulfurous Acid Sunsafe (Fire Resist. Hydr. Fluid) Syrup Tall Oil Tallow Sucrose Solutions (Sugar) Sugar Liquids Sulfate Black Liquor Sulfate Green Liqour Sulfite Liquor Tetralin Thiokol TP-90B TP-95 Thionyl Chloride Concentrated Sulfuric Acid - (To 75%) Sulfur Trioxide Sulfuric Acid -Dilute Sulfuric Acid - (To 10%) Styrene (Vinyl Benzene) Stannic Chloride Stannic Fluorborate Stannous Chloride Starch Stearic Acid Stoddard Solvent Sulfur Sulfur Chloride Sulfur Hexafluoride 24 20887Txt:43077 5/12/08 8:36 AM Page 24 8:36 AM 5/12/08 20887Txt:43077 A X A X B A X A B A X A X B A A D D A X A X B A A D D B X X B D A X X A A *All degrees are in Fahrenheit *All degrees A XXXXXX X X B A B/150° D A A/120° X X X A/70° B D A70° D °AAABAB 0 CABBAA 2 X X X A X C D 1 / A/70° C/70° B/140° °X XXXXXX °X XXXXXX 0 0 7 7 A A A X D D C D / / B/70° B/70° Italic Headings = TS Italic Headings A A X X A X D D D B/70° °DA X XXXXXX 0 7 X B D D D D D D / B A X B D B/70° D D D D D B/70° Bold Headings Bold Headings = TPE Neoprene Urethane EPR,EPDM Viton Polypropylene Acetal PVDF Aluminum Cast Iron Stainless Hastelloy

)ABD A A XAABAA B X X X X D C D D D Compatibility Guide Compatibility Hytrel A B A D C D D D A A A A A A A A B/70° X A Teflon (TS) Nitrile B A X A/170° A B B X D D D D D ABADB X X ABXBA DX A X X ABXDD DX A XXXXXX X X XAXBA DB A XXXXXX D X AABDD D AB XXXXXX A A AAAAB A A A DADABA X D AAAAB DX A X XXXXXX X A X AAXXX XX A B A ADXDX XX A XXXXXX X X ADXDD D AX XXXXXX X X AAXXX AX A XXXXXX A X ADXBX DB X XXXXXX B ADXDD A B X XXXXXX X A D AAAAB D A AX XAAAAA X X ADXDD X A X XXDAAB DX B7° XXAAAA X B ADBDX AX C X ADXXX X XB/70°X A CXXXXX A AAXAA AB A D AAXBA A DX AB/70°AAAAAA AABXAA C AABBA DX A A X ABXBD A D AXAAAA XX XXBXXX B ADXDD AX A B X ADXDX D A XXXXXX X XXXXXX B A ABBAB AX A X A AXDXD XA X AABXBB A D AAXDX A A DDDXBB A X D AAXBA DX A C X AAXBA DX A XXXXXX X XXXXXX A D B AA( D D X ADXXX XC D D X XDXDX XD X D X AAXAA X A XXAXAA DD AXDAAA B ADCCD A A B CDDAAA D D D D X ADXDD A A B XAXXXX D B ADCDD B D B XAAAAX C D ABXDD D AC D D ADCDD D B XBDABB D AAAAAA D D ADXDX D C X XXXXXX Nitrile (TPE) Santoprene

A=Excellent, B=Good, C=Fair to Poor, D=Not recommended Poor, D=Not C=Fair to B=Good, A=Excellent, chemical similar of exposure test in are made on the basis but the ratings letter, data is available, around a rating no X or Brackets groups MATERIAL Turbine Oil Turbine Oil #15 (Mil -L-7808A) Turbo Oil #35 Turpentine Trisodium Phosphate Tung Oil Type 1 Fuel (Mil-S-3136) Type 11 Fuel (Mil-S-3136) Triethyl Aluminium Triethyl Amine Triethylene Glycol (TEG) Triethyl Borane Trifluoroethane Trimethylene Glycol Trinitrotoluene (TNT) Trioctyl Phosphate Triphenyl Phosphate Type 111 (Fuel Mil-S-3136) Triethanol Amine Trichloromonofluoroethane (Freon 17) Trichloropropane Trichlorotrifluoroethane (Freon 113) Tricresyl Phosphate Tridecyl Alcohol (Tridecanol) Trichloroethylene (Triad) Trichloracetic Acid Trichlorobenzenes Trichloroethane Toluene Di-Isocyanate (Hylene) Toluidine Tomato Pulp & Juice Transformer Oils Transmission Fluid, Type A Triacetin Triaryl Phosphate Tributoxyl Ethyl Phosphate Tributyl Mercaptan Tributyl Phosphate Urea (Carbamide) Uric Acid Urine Univis 40 (Hydr. Fluid) Univolt #35 (Mineral Oil) Unsymmetrical Dimethyl Hydrazine Titanium Tetrachloride Toluene (Toluol) Thiophene Tin Tetrachloride 25 20887Txt:43077 5/12/08 8:36 AM Page 25 Page AM 8:36 5/12/08 20887Txt:43077 A X A A A X X A A A A X X C B X A D X A A A X A B X X A A B/80° A A A A Italic Headings = TS Italic Headings B A D D °DA X XXAAAX °AA X XXABAA 0 0 7 7 X B B D / / B D D D Bold Headings Bold Headings = TPE Neoprene Urethane EPR,EPDM Viton Polypropylene Acetal PVDF Aluminum Cast Iron Stainless Hastelloy

X Compatibility Guide Compatibility Hytrel D AA A)AXAX X X CADXAX A A B/70° D A A B/70° C A B/70° X Teflon (TS) Nitrile A B A D A A AAXAA AA A A A AACAA A A XAXXXX A CADDAA AA( X X XAXBB X A ACXCX AB A A X ABXBD AA B XXXXAA A A AAXAA AA A XACXAX A X AAAAA A A XXBBBB A DADDC X A DAXAD A A XX XXXXXX X AAXBA DA A A X XAXXX XA A AXXXAX A X AABAD AA A XXBXAX A A AAXAD AX A AADDAA X XXXXXX X X ADXDX CX A X D AAXBX XA A XADBAA A X AAXCC AA A XXXXXX A A AAAAA AA B AADDAA A A AAXBA AA A AAABAA A A AAAAB A A AABDAA A AADDC X C AAXBA DX A X X AAXBA AX A AXXXAA X X AAXAD AX D XXXXXX X X AAADC XXXXXX X A DAXBB AA A A X AAXBA AX A AXCXAX X A AAXAA AX A AAABAA X X AAXAA AB A XXXXXX X XXXXXX X X ADXDX AX X A X AAXAX X X XXAXXX X XXXXAX C D ADBDD D A B AAAAAA D X AAXAA B A D ADDDDA D B/70° Nitrile (TPE) Santoprene

A=Excellent, B=Good, C=Fair to Poor, D=Not recommended Poor, D=Not C=Fair to B=Good, A=Excellent, X or Brackets around a rating letter, no data is available, but the ratings are made on the basis of exposure test in similar chemical of exposure test in similar made on the basis but the ratings are data is available, letter, around a rating no X or Brackets groups MATERIAL are in Fahrenheit *All degrees Zinc Salts Zinc Sulfate Zinc Hydrosulphite Wort, Distillery Xylene (Xylol) Zeolites Zinc Acetate Zinc Carbonate Zinc Chloride Water-Brine, Process, Beverage Waxes Wemco C Whey Whiskey and Wines White Liquor (Pulp Mill) White Pine Oil Vinyl Chloride (Chloroethylene) Walnut Oil Water, Acid Mine Water, Fresh Water, Distilled Water, Salt White Oil Wolmar Salt Wood Alcohol Wood Oil Vinyl Acetate Vegetable Juices Versilube Versilube F-50 Vinegar Valeric Acid Extract Varnish 26 20887Txt:43077 5/12/08 8:36 AM Page 26 Page AM 8:36 5/12/08 20887Txt:43077 27 20887Txt:43077 5/12/08 8:36 AM Page 27 8:36 AM 5/12/08 20887Txt:43077

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