pc particle resin Manufacturer carbon fiber reinforced CF30% polycarbonate conductive raw material

Raw polycarbonateIt is an almost colorless glassy amorphous polymer with good optical properties. PC high molecular weight resin has high toughness. The notched Izod impact strength of the Izod is 600-900 J/m, and the heat distortion temperature of the unfilled grade is about 130 °C. This value can be increased by 10°C after glass fiber reinforcement. The flexural modulus of PC can reach more than 2400MPa, and the resin can be processed into large rigid products. Below 100°C, the load creep rate is very low. PC has poor hydrolysis resistance and cannot be used in products that are repeatedly subjected to high pressure steam. Major performance flawsPolycarbonate food gradeInsufficient hydrolysis resistance, notch sensitivity, resistance to organic chemicals, poor scratch resistance, yellowing with prolonged exposure to UV light. Like other resins, PC is susceptible to attack by certain organic solventsPolycarbonate food grade.Raw polycarbonateis flame retardant. Antioxidants.Raw polycarbonateColorless, transparent, heat-resistant, impact-resistant, flame-retardant grade B, with good mechanical properties at ordinary use temperatures. Compared with the performance close to PMMA,Electric PC GranulesHas good impact resistance, high refractive index and good processability. It does not require additives to have UL94 V-2 flame retardancy. However, polymethyl methacrylate is moreRecycled polycarbonate, and large-scale devices can be produced by bulk polymerization.