What is the white plastic water pipe material commonly used in engineering?
The core layer foamed pipe is a new type pipe made of three layers coextrusion technology. Its inner and outer two layers are the same as those of ordinary UPVC, and the middle is low foaming layer with relative density of 0.7 ~ 0.9. The tube length of unit length can be reduced by about 17%UPVC, and the insulation and sound insulation performance of the pipe are improved.
The white plastic water supply pipe commonly used in engineering is rigid PVC pipe (uPVC).UPvC tube has high impact resistance and chemical resistance. It can be added different additives according to the different requirements, so that it can meet the different requirements of physical and chemical properties. According to the structure form, they are divided into single wall tube, core layer foam pipe, radial reinforced pipe, spiral winding pipe, double wall corrugated pipe and so on.
The radial ribbed tube is adopted in the production of special tooling and molding process of UPVC plastic pipe, which is characterized by reduced wall thickness, but also improve the ability of pipe under external pressure load, the outer wall of the tube with radial stiffeners, improve the ring stiffness of the pipe. Under the same external load, the pipe material can save about 30% of the material compared with the ordinary UPVC tube, and the pipe diameter can be processed to DN500mm.
