Wholesale Virgin Plastic Granules PC Granules Polycarbonate Particles

The Chinese name of PC, Polycarbonate (Polycarbonate), is often abbreviated as PC, which is an amorphous thermoplastic engineering plastic.

  Density: 1.20－1.22 g/cm3 Linear expansion rate: 3.8×10 cm/cm°C Heat distortion temperature: 135°C Low temperature -45 degrees

PC characteristics: It is an amorphous thermoplastic with high-quality heat resistance, good transparency and high impact strength and other physical and mechanical properties.

PC classification: general-purpose PC, food-grade PC, transparent PC, weather-resistant PC, cold-resistant PC, toughened PC, optical-grade PC, fire-resistant PC, flame-retardant PC, fiber-reinforced PC, friction-resistant PC, blue Bottom PC, white bottom PC, enhanced PC, high flow PC, light diffusion PC, anti-static PC, conductive PC;

  Advantages of PC:

  1. High strength and modulus of elasticity, high impact strength, and wide temperature range; 2. High transparency and free dyeability; 3. High H.D.T.; 4. Good fatigue resistance; 5. Good weather resistance; 6. Electrical properties Excellent; 7. Tasteless and odorless, harmless to the human body, in line with hygiene and safety; 8. Low molding shrinkage and good dimensional stability.

  PC use:

  1. Electronic appliances: CDs, switches, home appliance shells, signal tubes, capacitors, telephone shells, telephone switches, signal relays and parts, etc.;

  2. Automobile: bumper, distribution board, safety glass, etc.;

  3. Industrial parts: camera body, equipment casing, safety helmet, diving goggles, safety lenses, etc.;

  4. Optical lighting: large lampshades, left and right eyepiece tubes of optical instruments, etc.;

  5. High-precision parts: electronic computers, video recorders, etc.;

  6. Mechanical equipment: various gears, racks, worm gears, worms, bearings, cams, bolts, levers, crankshafts, ratchets, mechanical equipment shells, covers and frames, etc.;

  7. Medical equipment: medical cups, barrels, bottles, dental instruments, drug containers and surgical instruments, and can also be used as artificial organs such as artificial kidneys and artificial lungs;

  8. Other aspects: used in construction as hollow-reinforced double-wall panels, greenhouse glass, etc.; in the textile industry as textile bobbins, textile machine bearing bushes, etc.; in daily use, used as feeding bottles, tableware, toys, models, insulating connectors, coils Frames, pipe sockets, insulating sleeves, battery shells for miner's lamps, insulating leather bags, audio tapes, color video tapes, etc.