HDPE Plastic Waterproof Tarpaulin Sheet Anti - UV PE . HDPE Tarpaulin Plastic Sheet/Anti-UV PE waterproof laminated tent tarpaulin,heavy duty plastic tarpaulin sheet Product Description Since 2006, the new tarpaulin, a revolutionary product of plastic tent, was made of high-density polyethylene as raw material, which was mposed of multi-channel program and re technology.