Wave design / absorption of medium and high frequency noise / Absorb noise and block heat
Product Description
1,Polyurethane acoustic sponge with unique wave design absorbs noise from 100HZ onwards
2,15mm thickness, more suitable for filling the gap between automotive sheet metal and interior panels
3,Specific elastics in the material makes it a great product to kill plastic rattling
4,Available in formed cuts.Great also for thermal isolation. Can be used also in sound studious and listening rooms as absorber wave deflator.
5,It can be installed on the back of the interior panel and roof of the vehicle to prevent echoes and absorb low frequencies, and improve the effect of the car speaker.
Quick Details
Using studio grade polyurethane material through a special process foam, the special egg-shaped structure with different sizes of sound absorption holes, can absorb 30-40% more noise than ordinary materials.
Specification
Size: 900x500mm/Pcs
Thickness: 15mm
Package: 40 Pcs/Box
Applications:Car
Advantage
·Passed lATF 16949 and lS0 9001 quality management system.
·Environmental protection products, through ROHS environmental protection certification
·PlONEER Sound insulation technical support and manufacturers in China.
·ALPINE Sound insulation technical support and manufacturers.
Company introduction
Guangdong JIRUI acoustic technology Co.,Ltd
Founded by a team that has been deeply engaged in automotive polymer materials for more than 20 years, it is an enterprise integrating research and development, production and sales.
The company is mainly engaged in the product development and application of new technologies such as vibration and noise reduction, new energy special, lightweight materials, flame retardant materials and radiation protection.Passed IATF 16949 and ISO 9001 quality management system and quality management system.Products use environmentally friendly materials.Passed "International ROHS Certification"and" GB/T 17657 formaldehyde emission" test.
The technical scope covers China, China Taiwan, the United States, Japan, South Korea, Malaysia, Indonesia, Vietnam and other regions, and provide sound insulation technology and production services for brands such as Alpine and Pioneer.
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Medium High Frequency Noise Absorbing Materials Heat Insulation Mat Wave Design Images
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