Material: 100% polyester ;
Color： White /Black ;
Gram weight Range：100-1000gsm ;
Thickness: 10~70mm ;
Popular Width : 60" ;
Max Width: 120" ;
Technic: Thermal-Bonded ;
Feature:High sound absorption efficiency ,good environmental protection performance , the structure is close, stable shape , the light unit weight , the construction security is convenient, does not contain the formaldehyde harmless to the human body, can be reuse, does not have the two pollution to the environment.
Car sound absorption,Sound absorption, KTV, decoration, building materials, etc .