... used for producing artificial leather, films, cable sheathing, and other soft plastic products, and also producing boards, doors and windows, pipes ... and valves, and other hard plastic products. Product Name: PVC ResinStandard: Sg1/2/3/4/5/6/7/8Productivity: 5000 ... mainly for wire and cable SG4-7 mainly for rigid PVC products, eg, window profile, pipe, door etc. 2012 hot sale PVC Resin