Polyvinyl Chloride (PVC)

Total Page:16

File Type:pdf, Size:1020Kb

Polyvinyl Chloride (PVC) CENTER FOR HEALTH, ENVIRONMENT AND JUSTICE Acknowledgements Authors and The release of this guide is sponsored by the Center for Researchers Health, Environment and Justice’s PVC Campaign. Jeannie Liu Michael Schade CHEJ’s PVC Campaign is coordinated by the BE SAFE Heather Simpson Campaign of the Center for Health, Environment and Justice. CHEJ greatly appreciates the support of the Bel- don Fund, CS Fund, the John Merck Fund, the Kendeda Layout and Design Fund, Marisla Foundation, New York Community Trust, Park Oludamilare Olugbuyi Foundation, Patagonia, and the Robert Sterling Clark Foun- Gregory Kolen II dation for its work to promote precaution and prevention. The authors of this guide wish to gratefully acknowledge About the Center for all those who contributed by defining its scope, providing information, and reviewing the report drafts. Without them, Health, Environment it would not have been such a comprehensive, grounded, or and Justice useful tool. CHEJ mentors a movement building healthier communities The conclusions and recommendations in this report are by empowering people to pre- those of the authors and do not necessarily reflect the views vent harm through programs of the funders or reviewers. The authors retain full respon- focusing on different types of sibility for the content of the report. environmental health threats. CHEJ works with communi- ties to empower groups by providing the tools, direction, and encouragment they need to advocate for human health, to prevent harm and to work towards enironmental integ- rity. Following her successful effort to pervent further harm for families living in contami- The Center for Health, Environment and Justice nated Love Canal, Lois Gibbs PO BOX 6806 founded CHEJ to continue the Falls Church, VA 22040-6806 journey. CHEJ has assisted www.chej.org over 10,000 groups nation- 703-237-2249 wide. I PASS UP THE POISON Plastic: THE PVC-FREE GUIDE FOR YOUR FAMILY & HOME Table of Contents Acknowledgements I Introduction 1 Top Ten Reasons for Buying PVC-Free Products 3 Quick Tips for Avoiding PVC, the Poison Plastic 7 PVC-Free Products and Suppliers 12 Common Household Products and Packaging That May Contain PVC 36 It’s Not Just PVC - Other Toxic Plastics to Avoid 38 Learn More! Websites, Books and Other Resources 39 References 41 Appendix A: Cheat Sheet to Common Plastic Acronyms 47 Get Involved! Top Five Ways to Take Action for Safe Consumer Products 48 II CENTER FOR HEALTH, ENVIRONMENT AND JUSTICE Introduction Polyvinyl chloride (PVC or vinyl) is the worst he Center for Health, Environment plastic for our health and environment, Tand Justice (CHEJ) has created releasing dangerous chemicals that can this new guide to empower you to make cause cancer from manufacture to dis- smarter, healthier shopping choices for your posal. PVC products often contain danger- family, home and environment. ous toxic additives such as phthalates and lead, which can leach out and pose dangers We’re faced with a seemingly infinite num- to consumers. The vast majority of PVC ber of choices when shopping for products, manufactured is used in the production of yet often have little information about the building materials, however it’s also used toxic chemicals used to manufacture them. We have the right to know what chemicals are in the products we are purchasing and if chemicals pose health risks for our fami- lies, the workers and communities where they’re manufactured and disposed in. Corporations need to take action to phase out highly toxic chemicals that poison workers and communities from produc- tion to disposal. They have a fundamental responsibility to ensure chemicals and products are not harmful to their workers, neighbors, and global environment. As consumers, we also need to take personal responsibility for the health and environ- mental impacts of the products we pur- chase – and think more holistically about their lifecycle. The health and well-being of communities where products are manu- factured and dumped impact our collective quality of life. Moreover, with finite re- sources available, many people are asking themselves the hard question of whether or not we really need all of these products that clutter our lives. 1 PASS UP THE POISON Plastic: THE PVC-FREE GUIDE FOR YOUR FAMILY & HOME in many other consumer products such cally replace PVC, see Appendix A: Cheat as children’s toys, shower curtains, office Sheet to Common Plastic Acronyms for a supplies and packaging (see the Common listing of these plastics and their acronyms. Household Products and Packaging That May Contain PVC section). You can help build consumer conscious- ness and demand for safer, healthier prod- The Center for Health, Environment, and ucts by purchasing PVC-free products. By Justice put together Pass Up the Poi- doing so, we can all help to phase out PVC son Plastic to empower you to find safer and promote safer substitutes. solutions to polyvinyl chloride, the poison plastic. The guide lists the most common consumer products made out of PVC and safer PVC-free alternatives. A growing number of companies have committed to phase PVC out of their products and have vowed to create safer and healthier alternatives for their customers. Visit CHEJ’s PVC Campaign website to learn about these initiatives: www.be- safenet.com/pvc Safer and cost-effective alter- natives are already available for virtually every PVC prod- uct on the market (see the Quick Tips for Avoiding PVC, the Poison Plastic and PVC-Free Products and Suppliers sections). Alter- native products can be made from safer plastics, sustain- able bio-based materials, and most importantly organic materi- als instead of hazardous PVC. For a listing of common plastics that typi- 2 CENTER FOR HEALTH, ENVIRONMENT AND JUSTICE Top Ten Reasons to Buy PVC-Free Products is manufactured or burned as a waste olyvinyl chloride (PVC) plastic poses material, or accidentally in landfill fires, Pserious environmental and health building and motor vehicle fires, numerous threats at all stages of its lifecycle: from dioxins are formed and released into the air manufacturing to use to disposal (Thornton or water. The term ‘dioxin’ refers to a family 2002). Here are the top ten reasons con- of chemicals that are unintentionally made. sumers should look for PVC-free products. They are generated as by-products during To learn more, consult the Learn More! production and disposal of chlorinated Websites, Books and Other Resources sec- compounds including PVC. Dioxins are a tion. highly toxic group of chemicals that build up in the food chain, cause cancer and can 1. The Production of PVC Involves harm the immune and reproductive systems Cancer-Causing Chemicals (USDHHS 2002, WHO 1997, Birnbaum and Farland 2003). Dioxins have been targeted PVC products are made from toxic for global phase out by the Stockholm chemicals. Three chemicals are at the Convention on Persistent Organic Pollutants core of PVC production: chlorine gas is (UNEP 2000). Dioxins have also been converted into ethylene dichloride (EDC), targeted for virtual elimination in the Great which is then converted into vinyl chloride Lakes through the U.S. and Canadian Great monomer (VCM), which is then converted Lakes Binational Toxics Strategy (USEPA into PVC (Thornton 2002). Both VCM 2006). and EDC are extremely hazardous. Vinyl chloride, the key building block of PVC, 3. PVC is Harmful to Workers causes a rare form of liver cancer, and damages the liver and central nervous Studies have documented links between system (Kielhorn 2000). Vinyl chloride is working in PVC facilities and the increased one of the few chemicals the U.S. EPA likelihood of developing diseases including classifies as a known human carcinogen angiosarcoma, a rare form of liver cancer (ATSDR 2006). EDC is a probable human (Creech 1974), brain cancer (Lewis 2002), carcinogen that also affects the central lung and liver cancer (Mastrangelo 2003, nervous system and damages the liver Gennaro 2003), lymphomas, leukemia, (USEPA 2007). and liver cirrhosis (Gennaro 2003). Workplace exposures in PVC facilities 2. PVC Leads to Dioxin Formation have been significantly reduced from the levels of the 1960s, however there is The formation of dioxin is a major no threshold below which vinyl chloride concern in PVC’s lifecycle. When PVC monomer (VCM), a major constituent in 3 PASS UP THE POISON Plastic: THE PVC-FREE GUIDE FOR YOUR FAMILY & HOME PVC production, does not increase the contaminated groundwater (Lewis 1999). risk of cancer. Thus, current exposures in the U.S. continue to pose cancer hazards 5. PVC: Second Largest User of Mercury to workers. Furthermore, occupational Globally exposure to VCM remains extremely high in some facilities in Eastern Europe and Asia Mercury is used to produce chlorine gas. (Thornton 2002). There is also evidence In China and Russia, mercury is also used of increased risk of developing cancer to make vinyl chloride monomer, the basic for workers exposed to dioxins in PVC building block of PVC (NRDC 2006). This plants (Steenland 2004, Hardell 2003). In use accounts for an astonishing 20% of addition to chronic diseases, PVC workers global mercury consumption (700 tons), face deadly hazards from accidents and the second largest sector globally (Bailey explosions on the job at PVC manufacturing 2007). Mercury is a potent neurological plants (Steingraber 2005, USCSB 2007). 4. PVC Pollutes the Air and Groundwater of Surrounding Communities PVC chemical plants are often located in or near low-income neighborhoods and communities of color, such as Mossville, Louisiana, making the production of PVC a major environmental justice concern. Reveilletown, Louisiana was once a small African-American town adjacent to a PVC facility owned by Georgia-Gulf. In the 1980s, after a groundwater toxic plume of and reproductive toxin that accumulates vinyl chloride began to seep under homes, primarily as methyl mercury in aquatic food Georgia-Gulf agreed to permanently chains (NAS 2000).
Recommended publications
  • REINFORCE M EN T FABRICS
    REINFORCREINFORCEmEmENt FABRICS GIVING StRENGtH AND INtEGRItY tO ANY PRODUCt Technical FABRICS for Global INDuSTRY A Legacy of Innovation BGF Industries, a Porcher Industries company, has been BGF reinforcement products satisfy MIL-Y-1140 manufacturing fiberglass and other high performance fabrics and other appropriate specifications as requested. for an ever-growing range of applications since 1941. Our Custom finishes can be formulated for specific resins. heritage as an innovator and developer of quality fabrics extends back even further to 1885, when Porcher Industries Applications was renowned for its fine woven silk goods. Since then, ➤ Automotive prototypes Porcher Industries and its related group companies has ➤ Aerospace tooling grown to become a global leader in the manufacture of ➤ Automotive tooling woven and nonwoven technical textiles made from fiberglass, carbon, aramid and other high performance fibers for many ➤ Fiberglass repair kits industries including Filtration, Automotive, Construction, ➤ Marine reinforcement Composites, Electronics, and Marine. Today, the diverse ➤ Metal reinforcement capabilities of the Porcher Groupe continue to expand in ➤ Coating substrates order to provide our partners in the world-wide marketplace ➤ Surfboard reinforcement the latest in innovation, technology and service. ➤ Sporting goods Over these past 100+ years, we’ve earned a reputation ➤ Acoustical facing as a company of firsts: ➤ Polymeric film reinforcement ➤ the first weaver of broad glass fabrics ➤ Audio/Visual screens ➤ ➤ the first company to develop a patented process Roofing for heat-cleaning fabrics that improves the ➤ Infrastructure physical properties of composites ➤ the first company to develop warp sizes that allow Quality & Service for weaving with low twist single yarns Our commitment to quality continues throughout the ➤ the first finisher with in-house techniques that process with our extensive, modern distribution system.
    [Show full text]
  • Discover Your Reinforcement Solution
    ≥ DISCOVER YOUR REINFORCEMENT SOLUTION WWW.JAMESDEWHURST.COM CHINA JAMES DEWHURST E: [email protected] W: www.jamesdewhurst.com AUSTRALIA JAMES DEWHURST 21 BEATTY AVENUE, ARMADALE VICTORIA, 3143, AUSTRALIA T: +61 3 9822 3044 F: +61 3 9824 8977 E: [email protected] W: www.jamesdewhurst.com ITALY JAMES DEWHURST VIA VINCENZO MONTI 11, 20123 MILANO, ITALY T: +39 02 4331 7454 F: +39 02 466 868 E: [email protected] W: www.jamesdewhurst.com INDIA JAMES DEWHURST 718/1, SALERIM, GOA – VELHA, ILHAS – GOA (INDIA) 403 108 T: +91 77989 05005 E: [email protected] W: www.jamesdewhurst.com WHY JAMES DEWHURST? From our origins in 1933 as an innovative weaving business, James Dewhurst has grown into one of the largest global manufacturers of flexible reinforcement materials. Over the last 80 years, we have built on this heritage with proprietary laid scrim processes, chemical binders, lamination and weaving technologies. Our high-performance industrial woven materials allow us to offer competitive reinforcement solutions tailored to our customers’ requirements. • Over 1 billion m2 sold in 48 countries in the last 2 years alone • Global leader in textile scrims - the narrowest, the widest, the lightest, the heaviest...whatever you need • Total solution for performance and reliability - Bespoke solutions developed with our global R&D organisation - Dedicated manufacturing resources in the USA and Europe - Proprietary technology offering unique cost, functionality, and performance benefits - Global logistics teams to meet even your most demanding service requirements • Specialities include the design and manufacture of textiles for light weight conveyor belts, filtration, military applications, automotive applications, aerospace, flooring, building and construction, roofing, wipes, packaging, geotextiles, glass reinforced pipes, and protective garments.
    [Show full text]
  • Wide Format Playlist
    WIDE FORMAT PLAYLIST EVERYTHING WIDE FORMAT TABLE OF CONTENTS LATEX, ECO SOLVENT, UV CURABLE SELF ADHESIVE VINYL Economy PSA Vinyl .................................................................................................................3 Intermediate PSA Vinyl ............................................................................................................3 Premium PSA Vinyl ..................................................................................................................3 Retail Window Perforated Film .................................................................................................4 Specialty PSA Vinyl ..................................................................................................................4 Specialty PSA Window Vinyl ....................................................................................................4 Specialty PSA Wall Vinyl ..........................................................................................................5 Specialty PSA Floor Vinyl .........................................................................................................5 LATEX, ECO SOLVENT, UV CURABLE FLEET & VEHICLE WRAP VINYL Fleet PSA Vinyl ........................................................................................................................5 Vehicle Wrap PSA Vinyl & Laminate .........................................................................................5 Vehicle Window Perforated & Laminate ...................................................................................5
    [Show full text]
  • Standard Felt Filter Bags
    Lenntech [email protected] Tel. +31-152-610-900 FILTER SPECIALISTS, INC. www.lenntech.com Fax. +31-152-616-289 FILTER BAGS Felt Filter Bags Standard Felt Filter Bags Innovative Solutions. Clear Results. ................................................................................................................................................................................................................................................ Lenntech [email protected] Tel. +31-152-610-900 FILTER BAGS www.lenntech.com Fax. +31-152-616-289 Felt Filter Bags Standard Felt Filter Bags | Polyweld® Filter Bags | Extended Life Filter Bags (POEX/PEEX) FILTER SPECIALISTS, INC. MAX PONG Filter Bags | Polyfold™ Filter Bags Polymicro Microfiber Filter Bags POMF Filter Bags Seamless-Absolute Rated BOS Filter Bags | BOS Gradient Filter Elements | BOS MAX Filter Bags Mesh Filter Bags FELT FILTER BAGS Standard Felt Filter Bags FSI Felt Bags are the Answer When it comes to felt filter bags, FSI has the answer. Our years of experience give us an advantage over our competitors, and our felt filter bags show it. Our felt bags are designed to withstand higher solid loading, and are suitable for applications using vessel or open filtration systems. FSI’s “Comprehensive Manufacturing Control” philosophy insures that we will maintain our status as the industry leader in all phases of the filter business. Our integrated technology, control over our manufacturing and quality leads to consistent performance. With FSI filter bags, you can count on a quality product every time. We start with the finest material possible. FSI makes its own fiber to produce the felt material used in our felt filter bags inhouse, guaranteeing the highest quality. Our Extended Life filter bag provides superior filtration of all sized particles, as well as up to twice the dirt holding capacity of a standard filter bag.
    [Show full text]
  • Premier Quilt Battings
    PREMIER QUILT BATTINGS SHRINK- STITCH MACHINE LIGHT DARK PRODUCT DESCRIPTION LOFT HAND QUILTING PACKAGED AGE SPACING QUILTING FABRICS FABRICS PKG, BRD, WHITE COTTON 100% WHITE COTTON 1/16" 3/5% 4" EXCELLENT EXCELLENT EXCELLENT GOOD ROLL PKG, BRD, NATURAL COTTON 100% NATURAL COTTON 1/16" 3/5% 4" EXCELLENT EXCELLENT GOOD EXCELLENT ROLL WHITE COTTON W/S 100% BLEACHED COTTON 1/16" 3/5% 8-10" GOOD EXCELLENT EXCEPTIONAL GOOD BRD, ROLL NATURAL COTTON W/S 100% NATURAL COTTON 1/16" 3/5% 8-10" GOOD EXCELLENT GOOD EXCELLENT BRD, ROLL 100% WOOL PKG, BRD, WOOL 1/4" 0/3% 4" EXCEPTIONAL EXCELLENT EXCELLENT CAUTION [EXCLUDES BINDER FIBER] ROLL 50% SOY PKG, BRD, SOY BLEND W/S 1/16" 2/3% 8-10" GOOD EXCELLENT GOOD EXCELLENT 50% COTTON ROLL 50% BAMBOO PKG, BRD, BAMBOO BLEND W/S 1/16" 2/3% 8-10" GOOD EXCELLENT GOOD EXCELLENT 50% COTTON ROLL 80% COTTON PKG, BRD, NATURAL BLEND 1/16" 3/5% 4" EXCELLENT EXCEPTIONAL GOOD EXCELLENT 20% POLYESTER ROLL 80% COTTON NATURAL BLEND W/S 1/16" 3/5% 8-10" GOOD EXCELLENT GOOD EXCELLENT BRD, ROLL 20% POLYESTER ECO-COTTON BLEND 70% RECYCLED COTTON 1/4" 0/3% 8-10" FAIR EXCELLENT EXCELLENT EXCELLENT BRD, ROLL W/S 30% RECYCLED POLYESTER 50% COTTON LIGHT BLEND W/S 1/16” 2/3% 8-10” FAIR EXCEPTIONAL EXCEPTIONAL GOOD BRD, ROLL 50% POLYESTER 70% COTTON NOT DARK BLEND W/S 1/8" 2/3% 8-10" FAIR EXCEPTIONAL EXCEPTIONAL BOARD 30% POLYESTER RECOMMENDED FR RAYON W/S 100% FLAME RETARDANT RAYON 1/16" 4/6% 8-10" GOOD EXCEPTIONAL EXCELLENT EXCELLENT BOARD PKG, BRD, POLYESTER 100% SILICONIZED POLY 1/4" 0/2% 4" EXCEPTIONAL EXCELLENT EXCEPTIONAL FAIR ROLL ULTRA THIN POLYESTER 100% MICRO DENIER POLY 1/16" 0/2% 8-10" EXCEPTIONAL EXCELLENT EXCEPTIONAL GOOD BOARD Pellon Consumer Products Follow Legacy 150 2nd Ave.
    [Show full text]
  • Muehlhausen Gives Statement As to Boro Policy Stand
    t f i s s CORNELIA LAMBERTSON R 0 1 MATAWAN NATIONAL ID1T0R1AL ASSOCIATION >19 3 0 - ’A ' -MEMBER- Member Monmouth County Press Club 68th YEAR — 17th WEEK Founded In 1869 M ATAW AN , N. J., THURSDAY, OCTOBER 29, 1936 10 Pages — 2 Sections Five Cents Single Copy Muehlhausen Gives Verbal Clashes At MUNICIPAL ELECTIONS VIE FOR THE Muehlhausen Steals New Sullivan Witness Another Robbery Is Theodore Renda, 583 Charles Statement As To Tuesday’s Meeting; I INTEREST OF VOTERS AS DAY NEARS Spotlite At Meeting Street, Perth Amboy, was picked Reported Last Nite up yesterday in Perth Amboy by the State police toward evening Boro Policy Stand Is Exciting Session Matawan, Keyport Issue Hold Attention Of Electorate Of Boro Democrats and taken to the barracks for In Series Of Thefts As Politicians Battle For Control; Sunday Sale Of questioning. About 11 o’clock last Requests Support On His Currie And Muehlhausen Liquor Will Be Decided In Marlboro Township Makes Appeal For Votes nite he was brot before Justice New Outbreaks Bring The Thomas L. Smith in Keyport, who Enlistment To Aid Men Past Record; Claims All Conflict Over Several The election of a president ft if i here for many years. Observers be- When Leaders Ignore bound him over to the grand jury Credit For Reducing Points As Breach Is course holding the main interest §f iieve that the boro results hinge on His Presence; Still In as a material witness in the Of Regular Force In Mata wan Tax Rate Further Widened voters, nevertheless boro and ifwfc the ability of Bowne and Croes to The Party He Says tragedy last Sept.' 20 at Martini’s Keyport Boro Hunt ship political leaders are eaSerij I muster the full support of the reg- newly opened tavern on the Key- port-Cliffwood Road when Robert VITAL MISTAKES MADE TRAIN STOP ISSUE balloting on local offices.
    [Show full text]
  • Print G7certified
    G7CERTIFIED The graphics we provide are G7 certifi ed and printed on state-of-the-art equipment. G7 certifi cation helps ensure the production of the highest quality, consistent and accurate color graphics. G7 specifi es the components of an image that defi ne a similar “visual appearance” to the human eye. G7 SPECIFICATION Pred8tor • Defi nes a color metric defi nition • Defi nes the ideal colorimetric for gray balance black and CMY gray-tone curves for an image • Specifi es gray balance in the midtones and image contrast • Specifi es a step-by-step method from the highlights to the for calibrating proofi ng systems shadows and printers to these tone curves We are proud to be able to provide consistent, high quality graphics with accurate color to the G7 specifi cation. PRINTCAPABILITIES UV PRINTING With three state-of-the-art UV printers, we provide vibrant graphics Teleios Grande with excellent longevity on a variety of rigid and fl exible substrates such Direct-to-Fabric 3.3 meter machine as multiple extruded, wood and textured surfaces. This print process uses ultra violet light to cure the ink onto the substrates. Once cured, the ink is bonded to the substrate and will not require lamination. The UV print process is the perfect solution for our Coyote™ and Orbital All solvent printed graphics are fi nished on a state-of-the-art automatic Express™ Truss product lines, as well as many other custom graphic cutter, which trims graphics up to 50 ft. per minute. The combination of applications. our high-speed solvent printers with this cutting technology enables us to provide a remarkably fast turnaround time on all FLATMAXX DIGITAL CUTTER banner graphics.
    [Show full text]
  • Roof Consultants Should Know
    oof consultants should know production of the underlayment. ASPHALT-SATURATED ORGANIC FELT their materials inside and out. There are many similarities among tra- The manufacture of asphalt-saturated To fully understand under- ditional, specialty, and synthetic under- felt begins with the delivery of dry organic layment, one must have a layment products. Here we compare anal- felt to the factory. This material is made basic understanding of raw ogous manufacturing processes for tradi- out of cellulose fibers obtained from post- materials and manufacturing. tional asphalt-coated felts and premium consumer and post-industrial waste such RSubtle variations at the molecular level have modified-bitumen membranes, as well as as newspapers, cardboard, and wood. The large effects on the properties of materials; synthetics. cellulose fibers are reduced to a water-based furthermore, variations on the macroscopic An underlayment company should be pulp, formed into sheets, dried, cut into scale also affect performance. Ideally, the intimately involved with the manufactur- strips, and wound onto rolls. Being made manufacturer of the roofing underlayment ing processes. Manufacturing facilities that from 100% post-consumer recycled materi- is knowledgeable of engineered polymers, are dedicated to the production of roofing al, dry organic felt mat is an eco-friendly or and its technical staff can work with poly- underlayment can be continually improved “green” material. mer producers to optimize the formulas for as more is learned from the end-users. The dry felt is delivered to the plant by polymers that are blended for use in the truck and stored on-site. Meanwhile, hot asphalt is delivered by tanker truck (Figure 1) and pumped into one of several asphalt storage tanks.
    [Show full text]
  • Double Chambered Air Mattress
    (19) TZZ Z_¥ T (11) EP 2 601 863 A2 (12) EUROPEAN PATENT APPLICATION (43) Date of publication: (51) Int Cl.: 12.06.2013 Bulletin 2013/24 A47C 27/10 (2006.01) A61G 7/10 (2006.01) (21) Application number: 13157857.7 (22) Date of filing: 16.08.2007 (84) Designated Contracting States: (72) Inventor: Davis, David T. AT BE BG CH CY CZ DE DK EE ES FI FR GB GR Bethlehem, PA Pennsylvania 18017 (US) HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR (74) Representative: Weyand, Tim et al Leonhard & Partner (30) Priority: 15.09.2006 US 532132 Patentanwälte Postfach 10 09 62 (62) Document number(s) of the earlier application(s) in 80083 München (DE) accordance with Art. 76 EPC: 07814160.3 / 2 063 741 Remarks: This application was filed on 05-03-2013 as a (71) Applicant: Woodlark Circle, Inc. divisional application to the application mentioned Bethlehem, PA 18017 (US) under INID code 62. (54) Double chambered air mattress (57) Adouble chambered transfer mattress (2)is pro- A one-way valve (31) is positioned through the common vided capable of partial deflation that includes a top in- wall (5) so as to provide selective air flow communication flatable mattress and a bottom inflatable mattress that between the top inflatable mattress and the bottom in- are separated by a common wall (5) from one another. flatable mattress so that when the inlet/outlet valve is A selectable inlet/outlet valve (50,34) is arranged for air- closed, air continues to escape from perforations in the flow communication between an interior chamber of the bottom inflatable mattress and the one-way valve is ac- top inflatable mattress and a source of pressurized air.
    [Show full text]
  • Specialty Anti-Static Materials
    Anti-Static Filtration Fabrics 16oz Polyester felt with Stainless Steel Scrim Statistical data regarding industrial accidents point out that 1 out of every 10 explosions is due to static electricity. In dust collectors, the electrostatic load can grow both on filter media and on the dust cake, and it is facilitated by low moisture levels, high temperatures, high contact velocities and small particles. Materials like wood powder, grains, sugar, aluminum, magnesium, fiberglass & carbon fiber could generate explosive conditions: particularly if particle dimensions and other characteristics meet the criteria established in the CEI 31-5-6 classification. Main • Temperature limit for gas stream 275°/135° C Characteristics: • Metallic fibers: mainly made from very fine stainless steel • Guaranteed high level of conductivity & antistatic properties • Resistance is generally lower than 10³ ohm • Excellent dust cake release of static charged dust • Available with singed and PTFE Membrane finish End Uses: Antistatic filter media are used in a wide range of industrial, chemical, metallurgical, mineral and agricultural applications where the dust and process tend to build static and where a potential ignition source is present Sugar Grains Wood Dust American Fabric Filter Co. Ph (800) 367-3591 Fax (813) 991-9700 www.americanfabricfilter.com Anti-Static Filtration Fabrics 6oz Polyester Multifilament with Stainless Steel Scrim Conduction (Anti-Static) cloth is a synthetic material, most often a polyester, woven through with stainless steel wire to dissipate static. Commonly used in industrial applications where static is prevalent or a concern. The stainless steel scrim has no affect on micron or porosity readings. Anti-static Polyester multifilament is used to make filter bags, socks, chutes and sleeves for fluid bed dryer equipment, mixer vents, hoppers and discharge chutes.
    [Show full text]
  • Digital Textile Printing Opportunities for Sign Companies
    Digital Textile Printing Opportunities for Sign Companies This survey remains the property of the International Sign Association. None of the information contained within can be republished without permission from ISA. PREPARED BY: InfoTrends ISA Whitepaper Digital Textile Printing Opportunities for Sign Companies TABLE OF CONTENTS Introduction ......................................................................................................................................2 Key Highlights ..................................................................................................................................2 Recommendations ...........................................................................................................................2 Soft Signage Applications ...............................................................................................................3 The 2014 Textile Industry ................................................................................................................4 Market Growth in Wide Format Digital Printing ...............................................................................5 Technological Shifts ....................................................................................................................5 Application Trends .......................................................................................................................7 Vendors of Graphic Textile and Decorative Solutions .....................................................................7
    [Show full text]
  • Identifying Woven Textiles 1750-1950 Identification
    Identifying Woven Textiles 1750–1950 DATS in partnership with the V&A 1 Identifying Woven Textiles 1750–1950 This information pack has been produced to accompany two one-day workshops taught by Katy Wigley (Director, School of Textiles) and Mary Schoeser (Hon. V&A Senior Research Fellow), held at the V&A Clothworkers’ Centre on 19 April and 17 May 2018. The workshops are produced in collaboration between DATS and the V&A. The purpose of the workshops is to enable participants to improve the documentation and interpretation of collections and make them accessible to the widest audience. Participants will have the chance to study objects at first hand to help increase their confidence in identifying woven textile materials and techniques. This information pack is intended as a means of sharing the knowledge communicated in the workshops with colleagues and the wider public and is also intended as a stand-alone guide for basic weave identification. Other workshops / information packs in the series: Identifying Textile Types and Weaves Identifying Printed Textiles in Dress 1740–1890 Identifying Handmade and Machine Lace Identifying Fibres and Fabrics Identifying Handmade Lace Front Cover: Lamy et Giraud, Brocaded silk cannetille (detail), 1878. This Lyonnais firm won a silver gilt medal at the Paris Exposition Universelle with a silk of this design, probably by Eugene Prelle, their chief designer. Its impact partly derives from the textures within the many-coloured brocaded areas and the markedly twilled cannetille ground. Courtesy Francesca Galloway. 2 Identifying Woven Textiles 1750–1950 Table of Contents Page 1. Introduction 4 2. Tips for Dating 4 3.
    [Show full text]