What material is TPV?
TPV in English is Thermoplastic Vulcanizate. Literal interpretation: T——Thermo, the meaning of “热” in Chinese; P——plastic, meaning in Chinese “plastic, plastic”; V——Vulcanizate, meaning in Chinese“vulcanized rubber” , Taken together to understand, TPV refers to thermoplastic vulcanizate.
TPV can be formed between many plastics and rubbers, but only a few blends have practical value after dynamic vulcanization. Currently, the commercialized ones are PP/PE/EPDM, PP/NBR, PP/ACM, PS/SEBS .
TPV basic properties: TPV material is also known as thermoplastic dynamic vulcanization elastomer, TPV appearance is light yellow or black particles (the picture shows light yellow TPV particles), TPV material has excellent wear resistance and elasticity, tensile strength High, good aging resistance, high temperature resistance and certain acid and alkali resistance and solvent resistance. TPV has excellent high temperature resistance and can be used continuously at 120°C. It can be used with PP, PA, PC, ABS, PS, PBT, PET, etc. Co-injection or extrusion molding of multiple materials.
TPV material application Field:
1, various earphone cable sheaths, earphone cable connectors;
2, mine cable, CNC coaxial cable, ordinary and high-grade wire and cable insulation and sheath;
3, power sockets, plugs and sheaths, etc.;
4, battery, wireless phone shell and electronic transformer shell sheath;
5. Insulation layer and sheath of power cables for ships, mines, drilling platforms, nuclear power plants and other facilities.
1, automobile sealing strips, seal series;
2, automobile dust cover, mudguard, ventilation pipe, buffer, bellows, intake pipe, etc.;
3. Automobile high-voltage ignition wire. It can withstand 30-40KV voltage and meet UL94 V0 flame-retardant requirements;
1, hand tools, power tools, lawn mowers and other garden equipment parts;
2, gaskets and parts used in household appliances;
3, scissors, toothbrushes, fishing rods, sports equipment, kitchen supplies and other products handle grips;
4. Various packaging of cosmetics, beverages, food, sanitary products, medical appliances and other products;
5. Various soft parts such as wheels, buzzers, pipe fittings, belts and other joints.
6, needle plugs, bottle plugs, straws, sleeves and other soft rubber parts;
7, flashlight shell, children's toys, toy tires, golf bags, various grips, etc.
1, sealing strip for power parts
2, construction expansion joints, sealing strips
3, water supply and drainage pipe seals, water irrigation system control valves, etc.
1, road and bridge expansion joints;
2, road safety facilities, buffer and anti-collision components;
3. Container sealing strip.
Dongguan Subo Company provides various TPV materials with a hardness of 45~95 degrees. TPV has an appearance of light yellow or black particles. Learn more about the detailed price of TPV materials. For material solutions, customers are welcome to call or write to us for inquiries and negotiations.