High-performance polyester fiber sound-absorbing cotton

Environmentally friendly
Recyclable
High sound absorption rate and good sound insulation performance. Polyester fiber sound-absorbing cotton is a porous material that can absorb sound in its cavity through the special high-density organization of the fiber. Internal backflow is formed
Effectively achieves sound absorption and sound insulation function
It has thermal insulation properties and can save energy for consumers
Easy to process, it can be cut into the required shape with a utility knife or scissors
Long service life
No mold, can resist the corrosion of various microbial fungiates and hydrocarbons
Odorless, formaldehyde-free
Harmless to the human body
Proven by many experiments
No allergies in direct contact with the skin, no pollution to the environment
Waterproof, strong drainage after water immersion, no reduction in sound-absorbing performance, and unchanged shape