CPVC resin plate made of polyvinyl chloride (PVC) resin modified chloride obtained, is an excellent application prospect of new engineering plastics. The product is white or yellowish tasteless, odorless, non-toxic loose powder. After chlorinated PVC resin, irregularity of the molecular bonds, enhancing polarity; solubility of the resin increases, increased chemical stability; increased tolerance to acid, alkali, salt, oxidant and other chemical mediators, thermal deformation temperature and improved mechanical properties. Chlorine content from 56.7% to 63-72%, Vicat softening temperature increased from 72-82 ℃ to 100-125 ℃, the maximum temperature up to 110 ℃, long-term use temperature up to 95 ℃. CPVC board features: excellent high temperature resistance, corrosion resistance, excellent dimensional stability, ease of processing, excellent flame resistance. CPVC board Disadvantages: Susceptible to aromatic solvent / ketone / aldehyde / tea and chloride / propylene erosion, anti-stamping in general. PVC (polyvinyl chloride) is a flame retardant, chemical stability, low rifting produced only internal forces of the material. While its material features include high strength, high stiffness and high hardness, operating temperature range from minus 15 degrees to 60 degrees, bonding, can be welded. Strong corrosion resistance: corrosion of equipment best suited for the chemical industry. Processing is easy: cut, weld, bend, are very simple. High strength, high stiffness and high hardness; good electrical insulation; good chemical stability; can be self-extinguishing; low water absorption; easy adhesion and easy to paint. PVC material is highly versatile, with good processing performance, low cost, corrosion resistance, insulation, and other good features, mainly for the production: the text pvc card Puri; pvc OEM; pvc wire; pvc curtains; pvc coated welded wire mesh; pvc foam board, pvc ceiling, pvc pipes, pvc baseboard, etc., and threading pipe, cable insulation, plastic doors and windows, plastic bags and so on. In our daily life can be seen everywhere in the field of PVC products. PVC is used to make all kinds of imitation leather for bags, sports products, such as basketball, football and rugby. Can also be used to make clothes and protective equipment belt. Applications: pumps, valves, seals, bearing retainer, pipeline, portable lighting lamp housing (auto repair), Brush industry, Bowden wire dental appliances, bar seating chairs, drilling mud core sleeve, such as box cover.