Car Sound Damping Material

Product Detail

Basic Info

• Model NO.:C5

• Function:Soundproof

• Specification:7mmx500mmx800mm(Accept Your OEM Requirement)

• Sound-Proof Material:Pure Butyl Rubber

• OEM:OEM Is Welcome

• Permanent Adhesion (Min):120min

• Heat Resistance (160°c 4h):No Flowing, Cracking or Deformation

• Low Temperature Flexibility(-40°c ):No Crack

• Elongation (%):≥500

• Density G/ Cm3:≥1.57

• Surface Film:Release Paper

• Characteristics:High DampingFlexible

• Trademark:vinco

• Origin:Guangdong; China

• HS Code:4016999000

Product Description

C5 combine the shock-proof, sound-proof and sound-absorbing to decrease the noise efficiently. As everyone knows, sound is from the vibration. When themetal plate vibrates, the damping and shock-proof part work first to restrain the original vibration. Then the rest noise would penetrate the metal surface and damping part, then through the obturator spongy sound-proof part. The noise will be greatly weakened because of the different material density. To the noise which still seep into the cockpit, the opening sound absorbing structure would absorb the multi-band noise to ensure that non- reverberation to occur.

Applications:
Used in car chassis, wheel fender, trunk, to decrease the noise from the car vibration.

Feature
For car: Shock-proof +sound-proof + sound-absorbing (Three-in-one)

Specification: 7mmx500mmx800mm

Structure:

Rubber foam +pure Aluminum foil + pure butyl rubber

MATERIAL:
Damping Material component: Pure Aluminum Foil, rubber; Fire retardant
Sound absorption cotton component: Butyl rubber, foam rubber and fire retardant

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