... . High insualating level 3. Corrosion resistant HDPE Pipe Grade raw material 1.Product Information:Item: HDPE(High Density Polyethylene) Type: Virgin ... : 25kg in pp woven bag2. Product Features:HDPE pipe raw material property: Good temperature resistant, oil resistance, steamproof, and environmental stress ... /pp woven bag, 17mt/20'FCL HDPE Pipe Grade raw material