Car Sound - absorbing Cotton

Huamaotek car sound - absorbing cotton is thermally sprayed from a variety of polyester fiber materials. It is an extremely slender tubular fiber with high sound absorption coefficient, flame retardancy, extremely low water absorption, no mold, no odor, no smell, and no dust.

Product Features and Benefits
1. The car sound-absorbing cotton is made of high - quality imported polyester fiber, which is layered and laminated. No adhesives and dehydration are added during the production process, which is harmless to the human body and has no pollution to the environment.
2. The material has a certain strength. It is not easy to be damaged during installation and use. It has good fire resistance, is not easy to age, and has a long service life.
3. Car sound - absorbing cotton is a porous material. It can make the sound flow back in the cavity through the special high - density organization of the fiber, and implement the sound - absorbing function better and more effectively.
4. Polyester fiber cotton also has fire and flame retardancy, waterproof and moisture - proof, anti - corrosion and moth - proof, and is not easy to mold.
5. It adopts imported environmentally friendly materials, which are light in weight, moderate in thickness, and easy to install.