Min. Order Reference FOB Price
10 Rolls US$100.00-300.00 / Roll
Product Description
1) Product Specification 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 ...