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1 Soundcoat s family of extensional and constrained damping product solutions are engineered to stop structure-borne noise and vibration at its DAMPING SHEET Flexible extensional viscoelastic damping products Excellent thermal properties; anti-corrosion protection Listed with Underwriters Laboratories: UL-94-V-0 rating Various standard thicknesses available Comes with PSA backing and removable release liner Provides excellent damping over wide temperature range Flexible - can be applied to irregular surfacesSOUNDFOIL Constrained layered vibration damping Reduces structure-borne noise from vibration, impact, resonance Primarily for use in thin gauge metals or structures Outer constraining layer of thin metal with viscoelastic polymer backing and release liner Lightweight, offered in multiple layers, use over broad temperature range Available in a number of polymer types for various temperature rangesSOUNDAMP Constrained layer vibration damping 2 outer metal layers with a thin gauge viscoelastic inner layer Various thicknesses.

2 Comes in symmetrical and asymmetrical form Different inner layer materials available for various temperature ranges Minimizes/eliminates need for additional noise reduction materials Non-wicking; fire resistant Can be used to replace standard homogeneous metalGP-1/EPOXY 10/EPOXY DAMP Vibration damping compound (liquid) for spray/trowel application on metal/plastic structures Eliminates tinny sounds caused by vibrating housings and enclosures Increases the fatigue life of treated materials Non-toxic, non-flammable water-based emulsion (GP-1) Can be air dried or oven baked to a tough coating Severe resistance to several environmental conditions (salt, water, heat) (Epoxy 10)DYAD (Constrained Layer Damping Polymer) Reduces noise in thick metal plates Thin, opaque viscoelastic polymer Comes in sheets, rolls, custom cut sizes or as a subassembly Offered in 3 grades for various temperature ranges Excellent chemical and heat resistance Available in low outgassing gradesCONSTRAINING LAYERVISCOELASTICPOLYMER LAYERBASESTRUCTUREDAMPING PRODUCTSC orporate | 1 Burt Drive Deer Park NY 11729 | Phone: Fax: Coast | 16901 Armstrong Avenue Irvine CA 92606 | Phone: Fax: information contained herein is based on laboratory test data developed by or for Soundcoat and is believed to be reliable, but its accuracy or completeness is not guaranteed.

3 The buyer must test this product to determine its suitability for the specific application before use. ONLY use a Soundcoat product after thoroughly consulting instructions on the data sheet for the specific product. SOUNDCOAT DISCLAIMS ANY RESPONSIBILITY FOR 1) WARRANTIES OF FITNESS AND PURPOSE, 2) VERBAL RECOMMENDATIONS, 3) CONSEQUENTIAL DAMAGES FROM USE AND, 4) VIOLATION OF ANY PATENTS OR TRADEMARKS BY AND FOAMING DAMPING SHEETT ypical Applications: electronics, automotive, off-highway transportation, marine, truck & bus, audio. Type Thickness Temp. Range Flammability RatingGPDS Viscoelastic .035", .045" 32 F to 158 F UL 94 V-0 (Damping Sheet Only) .070", .120" Foam Damping Options .035", .045" -45 F to 225 F UL 94 HBF or Sheet Available .070", .120" FMVSS-302 (With Foam)SOUNDFOILT ypical Applications: business machines, appliances, transit, aircraft, aerospace, HVAC.

4 All Soundfoil polymer types are self-adhering, and perform best in these ranges. Polymer Effective Damping Temp. N 60 F to 150 F P 40 F to 120 F D 150 F to 275 F LT -40 F to 80 F SOUNDAMP Typical Applications: automotive, truck & bus, off-highway, electronic equipment, marine, machine Metal Layer: galvanized, cold rolled, or stainless steel aluminum Inner Layer: viscoelastic, thermoplastic polymerStandard Laminate Thickness: 1/16", 3/32"Flammability Rating: UL 94 V-0, FMVSS-302 Type Effective Damping Temp. Attachment N 60 F to 150 F Structural P 40 F to 120 F Structural D 150 F to 275 F Structural LT -40 F to 80 F StructuralGP1/EPOXY 10/EPOXY DAMPT ypical Applications: architectural, electronics. Type Flammability Rating Attachment Color Temp. RangesGP1 Compound UL 94 V-0 Trowel, Spray Buff -45 F to +250 FEpoxy 10 Epoxy Unrated Trowel, Brush Green -65 F to 375 FEpoxy Damp Epoxy Unrated Trowel, Brush Various <150 FFor further information on the separate components of Epoxy Damp, please contact Soundcoat for individual technical data subject to change without notice.

5 Check with Soundcoat for latest revisions. When using a pressure sensitive adhesive, the material must be applied at room temperature, on a clean surface, and providing adequate Applications: marine, machine tools, off-highway, mining, aerospace, aircraft, primary powertrain; engines and transmissions. Temp. Range Standard Thickness Rec. Adhesive Tensile Strength Flammability Rating Test (psi)601 -15 F to 100 F .020", .050" & .100" B Flex Epoxy 960 Unrated606 40 F to 140 F .020", .050" & .100" B Flex Epoxy 2400 Unrated609 120 F to 240 F .020", .050" & .100" B Flex Epoxy 4800 UnratedContact Soundcoat s technical support department for specific recommendations on proper Dyad and constraining layer combinations best suited for your PRODUCT INFORMATION 9/13