... , G75, G150 G37 (B150, BC150, E225, E110, D450, D900, woven glass fiber) strands, plain weave, twilled and satin weave fabric, as ... , PVC and PTFE flexible smallpox, high insulation products, insulation materials, glass fiber and other base cloth. We can produce various specifications ... -30 and relative humidity between 40%-70%, Fiberglass cloth excellent craft Fiberglass cloth