2mm thickness white butyl rubber auto sound deadening mat for car
door and floor
WanTai butyl material car sound deadening is a light-weight,
elastomeric butyl and aluminum constrained-layer vibrational
damper. With multi-layer composite, WanTai butyl material car sound
deadening not only reduces the noise but also the vibration, and it
can isolate the heat outside the car. The butyl material car sound
deadening can easily fuse to sheet metal and other hard substrates.
Applying with butyl material car sound deadening, it can strengthen
your car’s body panel too. The material is highly resistant to
aging and makes your car be quiet and cool all the time! It is the
base deadening of sound control. Applied with the butyl material
car sound deadening reduce greatly the noise delivered from your
vehicle body, it converts the sound & vibration energy to heat.
It will increase the loss factor up to 0.417 at 20℃. You can easily
get more pure and quality music.
The serial number
|Black, white, gray|
The normal temperature
The density of
The proportion of meter test
Tensile strength (Mpa)
Resistance to bending
Test samples ≥90°No cracks, no damage
No cracks, no fall off
24 house -25℃±5℃. 24 house -60℃±5℃.
Corrosion of steel plate
No crrosion, Steel plate no deformation
Stick on the plate 72 hours (25℃)
PBB, PBDE≤ 600PPm
IEC62321/2nd CDV (111/95/CDV)
PBB, PBDFE: GC-MS
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,
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