Plastic Co., Ltd., Dongguan City-Xuan / Guangdong Guangdong PPS PPS plastic agents _ plastic factory which is an integrated high performance thermoplastic special engineering plastics, its prominent feature is the high temperature, corrosion resistance and excellent mechanical properties. pps application is its excellent heat resistance as the center, taking into account its antifriction self-lubricating, chemical stability, dimensional stability, flame resistance and electrical insulation properties. Can be used in the chemical industry pps synthesis, transport, storage of materials reaction tanks, pipes, valves, pumps and other chemicals, can be made in the mechanical center pps impellers, blades, gears, eccentric, bearings, clutch and wear parts; pps of The main purpose of or in the electrical and electronic fields, such as the production of transformers skeleton, high-frequency coil, plugs, sockets, wire rack, turn bulging contacts and various precision sheet parts. 1, the electrical insulation (especially high-frequency insulation) fine, white hard and brittle, falling on the ground with metal sound, light transmittance after the plexiglass, colored water resistance, good chemical stability. Has excellent flame resistance, non-combustible plastic. 2, the general strength, good rigidity, but crisp, easy to produce brittle fracture stress; impatience benzene, gasoline and other organic solvents; long-term use temperature up to 260 degrees, 400 degrees to maintain stability in air or nitrogen. By adding glass fibers or other reinforcing material modification, can greatly improve the impact strength, heat resistance and other mechanical properties also increased, the density increased to 1.6-1.9, smaller mold shrinkage to 0.15-0.25%, fitness for the production of heat-resistant parts, insulation and chemical equipment, optical instruments and other parts.