Packing Including:
16 Sheets 50cmX30cm Butyl Sound deadening
Description:
Brand: Modigt
Condition: 100% New
Material: Foam+Aluminum+Butyl / Double Anti Noise
Size: 50cmX30cm/Sheets
Thickness: 168mil (4.28mm) / Enough Thick for Better Effect
Total Area: 2.4SQM=25.83SQFT
Function: Car Sound Insulation Shock Absorption
Features: Car Heat / Sound Insulation Shock Absorption
Reinforced / Crush Resistant: Yes
Mildew & Mold Resistant: Yes
Water resistant: Yes
Non-toxic: Yes
Advantages of Foam Sound Deandening Mat :
If you often drive on uneven roads or on noisy highways, sound insulation can bring you more comfort. It will reduce the noise of roads and other drivers. This will make your driving smoother and have the added benefit of better media listening.
Use sound insulation to make your radio clearer. You will no longer have to turn it up because of traffic noise. Not only is it good for music, but audio books and telephones will sound better, too.
If you don't want other people on the road to hear what you're listening to, the sound insulation prevents the noise from escaping. Sound insulation will help you.
- Warm in winter and cool in summer
This car insulation will help reduce your interior temperature in the summer, keep you warm in the winter, reduce engine/tunnel/console.
In summer, the temperature is too high, the engine runs at high speed and accelerates for a long time, and generates heat, which can easily cause the aging and fading of the car paint; the heat insulation pad can protect it.
- Increase the life of the car
In summer, due to high temperature and long-term driving, it is easy to cause the cabin to heat up and cause a fire, which may seriously damage your car. Using heat insulation pads can extend the life of the car.
Advantages of butyl rubber:
Butyl rubber vulcanized rubber has excellent heat stability sulfur vulcanized butyl rubber can be used in the air for a long time at 100?? or slightly lower temperature.
The electrical insulation and corona resistance of butyl rubber is better than that of general synthetic rubber, the volume resistivity is 10-100 times higher than that of general rubber, the dielectric constant of (1kHz) is 2-3 power factor (100Hz) is 0.0026.
The high saturation structure of butyl rubber makes it have high chemical stability. Butyl rubber is particularly resistant to animal and vegetable oils. Butyl rubber has good corrosion resistance to most inorganic and organic acids
Although there are more methyl groups in the molecular chain of butyl rubber, each pair of methyl groups distributed on both sides of the spiral is staggered by an Angle, so the butyl rubber molecular chain is still quite smooth. The glass transition temperature is lower and the elasticity is better.
The densely-arranged lateral methyl groups in the butyl rubber molecular chain limit the thermal movement of polymer molecules. Therefore, low permeability and good air tightness.
Butyl rubber has very low water permeability, and its water absorption rate at room temperature is lower than that of other rubber, only 1/10-1/15 of the latter.
The molecular structure of butyl rubber lacks double bonds, and the distribution density of methyl group in the side chain is relatively high, so it has good vibration and impact energy absorption characteristics. The springback characteristics of butyl rubber under a wide temperature range (-30--50??) are not more than 20%, which indicates that the mechanical property absorption ability of butyl rubber is superior to that of other rubber.
- Ozone resistance and weather aging resistance
The high saturation of the butyl rubber molecular chain enables it to exhibit high ozone resistance and weather aging resistance, 10 times that of the dry natural rubber.
Important Note:
- Due to the light and screen setting difference, the item's color may be slightly different from the pictures.
- Please allow slight dimension difference due to different manual measurement.?
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If you have any questions, please contact us.
Wish you have a happy shopping time!
