3M 435 Sound Damping Foil Tapes

3M(TM) Vibration Damping Tape 435 Silver, aluminum foil constraining layer coated with a pressure-sensitive viscoelastic polymer on a blue polyethylene easy-release liner.

FAR 25.853(a)

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ColorDamping Foils-Silver
Tape Structure (Backing/Adhesive)Aluminum/VEP
Backing Thickness mils (mm)8.0 mil (0.20 mm)
Total Thickness mils (mm)13.5 mil (0.34 mm)
Adhesion to Steel oz./in. (N/100 mm)65 oz/in (72 N/100 mm)
Tensile Strength lbs./in. (N/100 mm)84 lb/in (1470 N/100 mm)
Elongation at Break %12%
Temperature Range °F (°C)-76 to 68°F (-60 to 20°C)
CommentsLow temperature vibration damping
Restocking fee60% restocking fee