Specifications 1. Pvc tarpaulin fabric used for duct hose 2. Uv resistant 3. Fr (nfpa701, b1, b2, m2) 4. Glossy&matt surface 5. Color, weight ca Production description 1. Pvc tarpaulin fabric used for duct hose 2. Uv resistant 3. Fr (nfpa701, b1, b2, m2) 4. Glossy&matt surface 5. Used: fire water mains, mine gas pipeline Specification: (1) 1000d*1000d; 18*18; 580gsm (selectable) (2) 1000d*1300d; 20*18; 760gsm (selectable) (3) 1000d*1000d; 30*30, panama; 900gsm (selectable) 50m/roll
