Application Of CPVC
Pipes: CPVC are mainly used for production of plates, rods, pipes for hot water and corrosive mediums, not more than 100 ° c can be maintained when sufficient strength, and long-term use at high pressure. CPVC is the weight of the brass 1/6, 1/5 steel, and has a very low thermal conductivity, therefore, made of CPVC piping, light weight, good insulation properties without thermal insulation.
CPVC pipe heat pipe for use as factories, electroplating liquid piping, thermal chemical supply lines, chlor-alkali plant of wet chlorine gas pipelines.
Plastic parts: CPVC resin production of water supply pipe, filter materials, dehydrator, can also produce electric and electronic parts. If the wire Groove, conductor layer, switch, fuse protection cover, cable insulation materials.
Rolled sheet: can be used to manufacture chemical, corrosion-resistant chemical equipment, such as reactors, valves, electrolysis, etc.
Composite materials: CPVC, and some inorganic or organic fibers that form the CPVC material impact resistance performance is good, better heat resistance than other resins, composites, can be made of sheet metal, pipes, corrugated sheet, profiles, and so on.
CPVC can be used for modification of an-VDC copolymer fibers: an-VDC copolymer fibers made of the wash drying temperature should not be more than 60 ℃, joined 30% CPVC spun an-VDC copolymer fibers, can greatly improve the heat resistance, shrank from 50% to 10%.
Foam: heat resistance of CPVC foam material than PVC foam materials. High temperature shrinkage when very small, can be used as hot water pipe, steam pipe insulation material. Chlorine content in CPVC solvent retention is greater than 60%, and CPVC can be placed in a heated solvent can produce gas foaming, homogeneous, porous foam can be gas, boiling point ℃ 50-160 hydrocarbons, ethers, aldehydes, solvent as a foaming agent.
Other, CPVC blended with thermoplastic or thermosetting plastic, can significantly improve the physical and mechanical properties of these materials, which makes products such as heat resistance improved.
Abroad or developed through production improvements impact higher performance, better transparency of CPVC, the transparent material can be used in cars, compact discs, audio and video products, with good economic benefits.