Oil Boom Tarpaulin Material: PVC and Polyester Pattern: Coated Weight: 900GSM-1500GSM Polyester: 1000D 30x30 Width: 1M-3.2M Temperature Resistance: -40 to 70鈩?/p> Character: UV Resistant, Waterproof, Fire Resistant,Mildew Proof,Airtight Awning PVC tarpaulin is made by high strength polyester with PVC coating on both sides. It is waterproof, UV Resistant, mildew proof and fire resistant.The PVC tarpaulin is also acid and alkali-resistant.PVC Coated Tarpaulin website:http://www.helitextile.com/pvc-tarpaulin/pvc-coated-tarpaulin/