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Unplasticized Polyvinyl Chloride
UPVC (Unplasticized Polyvinyl Chloride), commonly known as hard PVC, is an amorphous thermoplastic resin made by polymerization of vinyl chloride monomer and certain additives (such as stabilizers, lubricants, fillers, etc.). In addition to using additives, it is also blended with other resins to make it have obvious practical value. These resins include CPVC, PE, ABS, EVA, MBS, etc. UPVC has high melt viscosity and poor fluidity. Even if the injection pressure and melt temperature are increased, the fluidity does not change much. In addition, the molding temperature of the resin is very close to the thermal decomposition temperature, and the temperature range for molding is very narrow. It is a material that is difficult to mold.
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Polypropylene Random Pipe
PP-R pipe, i.e. random copolymer polypropylene pipe, has the characteristics of light weight, corrosion resistance, smooth inner wall without scaling, non-toxic and harmless, heat preservation and energy saving, good heat resistance, etc. It has a long service life of more than 50 years, and is easy to install and reliable in connection. It is widely used in many fields such as building water supply and drainage, urban and rural water supply and drainage, agricultural irrigation, etc.
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PVC Drainage Pipe
PVC drainage pipe is made of polyvinyl chloride resin as the main raw material, with the characteristics of light weight, corrosion resistance, beautiful appearance, convenient construction, etc. It is widely used in building drainage systems, such as houses, apartments, etc., as well as municipal engineering, agricultural irrigation and industrial fields, and can effectively meet various drainage needs.
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PVC Seven-Hole Plum Blossom Tube
PVC seven-hole plum blossom tube is a plum blossom-shaped communication pipe made of PVC particles as the main material and other formulas through a unique mold. It is also called plum blossom tube, honeycomb tube or colorful tube. The inner wall of this tube is smooth and can be directly passed through the optical cable, which can save labor time. It has a reasonable structure, high use value and long service life.
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