Moldable Glass Wool Is a Blanket Made of Glass Fibers and Highly Moldable Glass Wool Is a Blanket Made of Glass Fibers and Highly Specializedspecialized Resin

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OEM Insulations OEM INSULATION Moldable Glass MOLDABLEWool GLASS WOOL Uncured Fiber Glass BlanketUNCURED FIBERGLASS BLANKET DATA SHEET

Description DESCRIPTION Moldable Glass Wool is a blanket made of glass fibers and highly Moldable Glass Wool is a blanket made of glass fibers and highly specializedspecialized resin. resin. This This product product is produced is produced in an uncuredin an uncured state and state is designedand is designed for use in for applications use in applications that require thatexcellent require acoustical excellent and thermalacoustical performance. and thermal Applications performance. Moldable Glass Wool is specifically designed to be molded into hoodliners, dash insulators and other acousticalApplications components. Moldable Glass Wool is specifically designed to be molded into FLEXURALhoodliners, STRENGTHdash insulators (PSI) and other acoustical components. Thickness Weight, (g/ft2) Advantages in mm 38 47 72 • Dimensional stability and strength ⅛ 3 280 480 700 • Excellent acoustical control • High¼ thermal performance6 40 80 140 • Heat½ resistance13 and low flammability5 10 12 • Light1 weight and25 flexibility 1.5 2 4 • Resistance to automotive fluids CUSTOM• Low moisture FABRICATION absorption • Will not support microbial growth Fabricators specialize in secondary processing to supply custom parts to meet OEM-specific requirements. Die-cutting,laminating, special packagingCustom Fabrication and just-in-time delivery are just a few of the multiple capabilitiesFabricators our specialize fabricators in can secondary provide. processing to supply RECOMMENDED STORAGE CONDITIONS custom parts to meet OEM-specific requirements. Die-cutting, ProductMoldable Molding Glass Wool Suggestions should be stored at 40°F to 50°F (4°C to 10°C), laminating, special packaging and just-in-time delivery are just a Moldablewith relative Glass humidity Wool between uses a 30% phenolic-based and 90%, to retain resin molding which cures few of the multiple capabilities our fabricators can provide. whencharacteristics. exposed Dependingto 325°F (163°C). on temperature Actual cureand humidity temperature conditions, and the timeproduct will will vary typically based retain on moisture its molding content, characteristics density, fordesired 14 to 21 days from the date of manufacture. Recommended Storage Conditions finished thickness and finished part size. In all cases the product Moldable Glass Wool should be stored at 40°F to 50°F (4°C to must be allowed to remove any moisture and reach 325°F (163°C) 10°C), with relative humidity between 30% and 90%, to retain forAPPLICATIONS a few seconds throughout theADVANTAGES entire blanket. Please contact molding characteristics. Depending on temperature and your• Hoodliners JM Technical Representative• Dimensional for specific stability cure time and andstrength humidity conditions, the product will typically retain its molding temperature• Dash Insulators for your application.• Excellent acoustical control characteristics for 14 to 21 days from the date of manufacture. • Other Acoustical Components • High thermal performance Available Forms • Heat resistance and low flammability Moldable Glass Wool is available• fromLight Johnsweight andManville flexibility as rolled blankets produced in weights of• 38 Resistance grams to to72 automotive grams per fluids square foot and width combinations up •to Low120 moistureinches. Itabsorption is available in black or amber color options. • Will not support microbial growth

Flexural Strength (psi) Thickness Weight, (g/ft2) in. mm 38 47 72 1/8 3 280 480 700 1/4 6 40 80 140 1/2 13 5 10 12 1 25 1.5 2 4

08/21/20 (Replaces 11/30/18)

EI-115 9-09 (New) OEM INSULATION Moldable Glass Wool Uncured Fiber Glass Blanket MOLDABLE GLASS WOOL UNCURED FIBERGLASS BLANKET

DATA SHEET

Acoustic Performance ACOUSTIC PERFORMANCE

1.1

0.9 Moldable Glass Wool ⅛1/8"" – 38 g/ft2 0.7 ¼"1/4" – 38 g/ft2

½"1/2" – 38 g/ft2 0.5

0.3 For sound absorption values for other thicknesses or weights, Sound Absorption Random Incidence 0.1 please contact your JM representative.

-0.1

100 160 250 400 630 1000 1600 2500 4000 Frequency (Hz)

Insulation Systems, a a OEM Insulations The physical and chemical properties of Moldable Glass Wool EasternINSULATION Region SYSTEMS listed hereinTechnical represent specifications typical, as averageshown in thisvalues literature obtained are intended in to be used as general accordance with accepted test methods and are subject to P.O. BoxOEM 158 INSULATION guidelines only. Please refer to the Safety Data Sheet and product label prior to using Defiance, OH 43512 normalthis manufacturing product. The physicalvariations. and Theychemical are propertiessupplied asof Moldable a technical Glass Wool listed herein (800) OEM426-2435 CUSTOMER SERVICE servicerepresent and are typical,subject average to change values without obtained notice. in accordance Numerical with flame accepted test methods and

Fax: (800)800-426-2435 329-7397 spreadare and subject smoke to developednormal manufacturing ratings are variations. not intended They are to reflectsupplied as a technical service a a hazardsand presented are subject by to these change or without any other notice. materials Any references under actual to numerical flame spread or 717 17th St. Western Region & Canada fire conditions.smoke developed Check withratings the are Regional not intended Sales to Officereflect hazardsnearest presented you by these or any Denver, CO 80202 P.O. BoxPRODUCT 625005 & TECHNICAL to assureother current materials information. under actual All fire Johns conditions. Manville products are (800) 654-3103 Littleton,INFORMATION CO 80162 sold subject to Johns Manville’s standard Terms and Conditions (800) 293-3393 717 17th St. includingAll JohnsLimited Manville Warranty products and Limitationare sold subject of Remedy. to Johns For Manville’s a copy standard Terms and JM.com Fax: (800)800-654-3103 741-0183 Denver, CO 80202 of the JohnsConditions, Manville which standard includes Termsa Limited and Warranty Conditions, and Limitation Limited of Remedy. For a copy (800) 654-3103 Technical Information Warrantyof the and Johns Limitation Manville of standard Remedy, Terms and informationand Conditions on or other for information on other Johns www.jm.com (800) 458-7198 Johns Manville thermal thermal insulation insulations and systems,and systems, visit www2.jm.com/terms-conditions call (800) 654-3103. or call (800) 654-3103. EI-11508/21/20 9-09 (Replaces (New) 11/30/18) Printed on recycled paper. Copyright © 2009 Johns Manville Printed© 2020 in Johns USA Manville All Rights Reserved