Lightweight Car Damping Sheet
Lightweight car damping sheet are a new generation of low-density soundproof- ing and vibration-damping materials developed to meet the weight reduction requirements of new energy vehicles. These mats are based on the damping sheets used in new energy vehicles, offering enhanced performance for modern automotive needs.
- Product Introduction
Shandong Shuangyuan Sealing Technology Co., Ltd. is one of the most experienced manufacturers and suppliers of lightweight car damping sheet in China. Please feel free to buy lightweight car damping sheet for sale here and get quotation from our factory. We also accept customized orders.
Product Introduction
Lightweight car damping sheet are a new generation of low-density soundproof- ing and vibration-damping materials developed to meet the weight reduction requirements of new energy vehicles. These mats are based on the damping sheets used in new energy vehicles, offering enhanced performance for modern automotive needs.
Designed to reduce vibration and noise in vehicles, lightweight car damping sheetare made from thinner, more efficient materials, such as advanced polymer composites. Compared to traditional damping mats, they effectively suppress vibrations in car body panels, enhancing driving comfort. At the same time, they contribute to vehicle weight reduction, which plays a significant role in improving fuel efficiency and extending driving range for new energy vehicles. These mats are widely used in automotive manufacturing and modification fields.
Product Features
This product is made from butyl rubber and high-molecular polyisobutylene as the base materials, combined with other functional additives. The gel density is below 1.0g/㎤, while offering excellent damping and sound absorption properties. Compared to traditional damping sheets, it is 50% lighter, meeting the automotive lightweight development requirements.
Usage Scenarios
Used for vibration damping, soundproofing, and sound insulation of in-car mul- timedia systems in new energy vehicles, as well as soundproofing and vibration damping solutions for areas such as car doors, engine hoods, roofs, the bottom of the trunk, trunk lids, floors, engine firewalls, and wheel fenders. Effectively suppresses the resonance of sheet metal components, blocks tire noise, wind noise, and other external noises, enhancing the overall NVH performance of the vehicle.
Product Parameters
|
Main materials |
Aluminum foil, butyl rubber, release paper, |
|
Colloid Color |
Black, white (regular) |
|
Width |
40cm, 50cm (regular) |
|
Length |
80cm per sheet, 4m per roll, 5m per roll (regular) |
|
Thickness |
1.5-3mm (regular) |
|
Surface color |
Black, silver, blue, gold (customizable logo) |
|
Surface material |
0.1mm aluminum foil |
|
Peel Strength |
≥1.2 N/mm |
|
Density |
0.9±0.05 g/cm³ |
|
Penetration |
45-65 (0.1mm, 5s) |
|
High-Temperature Resistance |
120°C, 2 hours, no flowing or slipping. |
|
Loss Factor |
0.39 (20°C) |
|
Odor Level |
<2.5 |
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