China 1mm 2mm 3mm Polyester Fiber Acoustic Felt, Find details about China 100% Polyester, Acoustic Felt from 1mm 2mm 3mm Polyester Fiber Acoustic Felt
Product name | Polyester fiber acoustic felt |
Material | 100% polyester fiber (75% recycled) |
Size | 1.05*100m and 1.05*50m per roll |
Thickness | 1mm/2mm/3mm |
Density | 200gsm for 1mm, 400gsm for 2mm, 600gsm for 3mm |
Color | 48 colors |
NRC | 0.8-0.95 |
Test Report | ASTM E84 class A, BS 476-7 class 1, EN 13501-1 class B, EN 717-1 class E0 |