Soundproofing materials soundproof acoustic foam wall panel with wedge

Product Description

1. Super environmental protection, low cost and no pollution.

2. Unique super strong acid resistance and corrosion resistance.

3. High flame retardancy. After contacting the open flame, a compact coke layer is formed on the surface of the combustion body,
thereby blocking combustion, no flow drops, no toxic smoke, no combustion, and self extinguishing from fire.

4. Super strong sound absorption ability. With a high opening rate of up to 99%, the sound wave can easily and effectively enter
the deep layer of the foam body, and the vibration energy of the grid can be consumed and absorbed, and the reflection wave can be
eliminated effectively.

5. High temperature resistance. It is suitable for long-term work under the condition of 200-240 degrees Celsius, with no
decomposition and deformation below 530 degrees.

6. Low bulk density. Product bulk density at 4-12 kg/m3 is currently one of the lightest foam plastics in the world.

7. Excellent post-processing performance, easy to cut and easy to install.