
Foam products are an excellent supplement to any vehicle sound insulation project. OverKill Pro is the thicker version of our flexible, rubber infused closed cell foam. Closed cell foams will do some work absorbing low-frequency sound waves and reducing distortions caused by sound waves in the door panel, but that's not what they are best at. OverKill Pro is an excellent decoupling material, and is often used to stop rattling panels or preventing other hard surfaces from smacking into each other. Install it anywhere you have rattling plastic, like the door panel, side panels, or even under cupholders.
Product Usage
Recommended Install Locations
Tested Properties | Testing Method | Performance |
---|---|---|
Hardness, Toughness |
ASTM D 2240 |
40 +/-10 (Shore 00) - "very soft" |
Compression Resistance | UL50 |
Suitable as gasket material |
Compression Deflection (25%) | ASTM D 1056 |
2.0 - 5.0 psi |
Flammability | FMVSS-302, UL94 V-0, UL94 HF-1 |
Pass |
Fungus Resistance | ASTM G 21 |
Pass |
Tear Strength | ASTM D 624 | 9 lbs/in |
Tensile Strength | ASTM D 624 | 50 psi (minimum) |
Service Temperature | ASTM D 1056 | -40°F (low) | 200°F (intermittent) |
Water Absorption | ASTM D 1056 | <= 10% (max weight change) |
Fluid Immersion (7 days) | ASTM D 1056 | |
Accelerated Aging (7 days, 158°F) | ASTM D 1056 |
Flexibility (180° bend): Pass Appearance change: None |