9 inch pvc hdpe pipe SDR 13.5
PVC pipe means that the main raw material of the pipe is PVC resin powder. The types of PVC pipes ,9 inch pvc hdpe pipe SDR 13.5 are generally divided according to the use of the pipes: drainage pipes, water supply pipes, wire pipes, cable sheaths. Because the raw material formulations are different, the compression resistance of various pipes, etc.hdpe upvc pvc pipe All indicators are different. PVC water supply pipes are used with water supply accessories for water supply projects in buildings.
PVC pipe is a kind of pipe product with strong toughness, good heat resistance and good ductility. It consists of three parts: the upper layer, the middle layer and the lower layer. The upper layer of the PVC pipe is a paint film, which plays the role of waterproof and anti-aging; hdpe upvc pvc pipe low cost the middle layer is the polyvinyl chloride layer, which is the most important base layer; and the lower layer is the back coating adhesive agent. There are many specifications and models of PVC pipes, because its uses can be divided into two types: water pipes and line pipes, so there are many product categories.