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|Materials:||1.5Butyi Rubber+4mm Closed-cell Foam||Size:||80cm*46cm*5.5mm|
|Color:||White Butyl + Black Closed-cell Foam||Weight:||1.4kg|
|Temperature Range (Optimal Performance):||-50°F To +240°F||Chemical Resistance:||Resistant To Water And Mineral Oils|
5.5mm No Smell Sandwich Hood Sound Insulation With Butyl Rubber / Aluminium Foil
WanTai sandwich sound deadening is made up of three layers, 1.5mm thickness butyl and 0.05mm thickness aluminum and 4mm thickness acoustic foam. it can attenuate the low frequency greatly and isolate the vibration from the road and the engine.
Triple parts products: 3 effects
1. Viscoelastic absorption
absorbs the metallic resonance of the door
less more road noise
3. Acoustic foam
cancels the harmonic distortions by the absorption of a part of the back wave
Use: Reinforced soundproofing of the doors and hoods
1, Release the structure transmission attenuation vibration energy
2,Decrease Vibration and Heat From the engine
3,Decrease Interior (speaker and car body), Engine, Exhaust Noise, and Vibration.
4,Reduce External noise (tires on the road, other cars, wind, etc)
5, Lessen the vibration of the structure shaking or the striking
6, Increase the value of your vehicle
7,Increase your car audio sound effect, make you better music!
8,Enjoyed you a Cool, Quiet and Comfortable ride
we have professional designer to help you finish you boxes artwork and packages...
3. You want to change the size as you like ?
we can make width from 250mm to 600mm of Al foil+butyl, you can chose any length.
4. You needs to get the samples first? We can send the samples to you free