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 Supply UV protection PC Innovative Plastics (USA) 500ECR-739L BK polycarbonate 

 Polycarbonate, Polycarbonate, referred to the PC. PC is an amorphous, odorless, non ※ highly transparent and colorless or slightly yellow thermoplastic engineering plastic with excellent mechanical properties, especially excellent impact resistance, tensile strength, flexural strength, high compressive strength; creep resistance is small, dimensionally stable; has good heat resistance and low temperature resistance in a wide temperature range with a stable mechanical properties, dimensional stability, electrical properties and flame resistance, in the -60 to 120 ℃ long-term use; no obvious melting point, molten state in the 220-230 ° C; rigid molecular chain, the resin melt viscosity; small water absorption, low shrinkage, high dimensional accuracy, good dimensional stability, film permeability ; the case of self-extinguishing material; light stability, but intolerance to UV, weathering good; oil, acid, intolerance, alkali, oxidizing acids and amines, ketones, soluble in chlorinated hydrocarbons and aromatic solvents. easy to cause hydrolysis and cracking in the water for a long time, the disadvantage is that the fatigue strength is poor, prone to stress cracking, solvent resistance, poor wear resistance. 

 PC can be injection molding, extrusion molding, blow molding, thermoforming, printing, adhesive, coating and machining, the most important processing method is injection molding. Before molding must be pre-drying, moisture content should be less than 0.02%, trace moisture in high temperature processing makes products to a whitish color, silver and bubble, the PC has forced high-elastic deformation at room temperature. High impact toughness, it can be cold, cold drawing, cold rolling, such as cold forming. Extrusion should be PC molecular weight greater than 30,000, gradient compression screw aspect ratio of 1:18 to 24 compression ratio of 1:2.5, can be extrusion blow molding, injection - blow Note - pull - Blow France forming high-quality, high transparent bottle. A wide range of PC alloy to improve the PC melt viscosity (processing) and products easy to stress cracking and other defects, the PC with different polymers to the formation of alloys or blends to improve the material properties. Specific PC / ABS alloy, PC / ASA physical status alloy, PC / PBT alloy, the PC / PET alloy, the PC / PET / elastomer blends, the PC / MBS blends, the PC / PTFE alloy, the PC / PA alloy, etc. Lee, there are two advantages of the material properties, and reduce costs, such as PC / ABS alloy, PC main contribution of high heat resistance, good toughness and impact strength, high strength, flame retardant, ABS is able to improve the formability, apparent mass, lower density. The major application areas of the PC-glass assembly industry, the automotive industry and electronics, electrical industry, then there are industrial machinery parts, disc, packaging, computers and other office equipment, medical and health care, film, leisure and protection equipment and so on. The PC can be used as window glass PC laminates are widely used in banks, embassies, detention centers and public places, protective window for aircraft cabin enclosures, lighting, industrial safety baffles and bullet-proof glass. PC board to do all kinds of signs, such as fuel pump dial, the car dashboard, warehouse and outdoor commercial signs, point sliding indicator, PC resin used in car camera system, the dashboard system and decoration system, as a former lampshade with an enhanced tendons car front and rear bumpers, reflective frame, door frame, the sheath of the lever, spoiler, PC application switching device used for junction boxes, sockets, plugs and casing, pads, television, telephone lines bracket communications cable connectors, breaker boxes, telephone switchboard, switchboard components, relay housings, PC can do low-load parts for motors of household appliances, vacuum cleaners, shampoo, coffee maker, toaster, power tools, handle, a variety of gear, worm gear, bushings, instructing the refrigerator shelf. PC is the ideal material of the optical storage media. PC bottle (container) is transparent, light weight, impact resistance, high temperature resistance and corrosion solution washing as a recyclable bottle (container). PC and PC alloys do computer racks, housing and auxiliary equipment, printer parts. Modified PC-resistant high-energy radiation sterilization, resistant to cooking and baking eliminate ※ can be used for blood samples apparatus, blood oxygenators, surgical instruments, kidney and dialyzer, PC to do the helmet, and helmets, protective masks, sunglasses and sports goggles. PC film is widely used in printing charts, medical packaging, film commutator. 



 . The major application areas of the PC-glass assembly industry, the automotive industry and electronics, electrical industry, then there are industrial machinery parts, disc, packaging, computers and other office equipment, medical and health care, film, leisure and protection equipment and so on. The PC can be used as window glass PC laminates are widely used in banks, embassies, detention centers and public places, protective window for aircraft cabin enclosures, lighting, industrial safety baffles and bullet-proof glass. PC board to do all kinds of signs, such as fuel pump dial, the car dashboard, warehouse and outdoor commercial signs, point sliding indicator, PC resin used in car camera system, the dashboard system and decoration system, as a former lampshade with an enhanced tendons car front and rear bumpers, reflective frame, door frame, the sheath of the lever, spoiler, PC application switching device used for junction boxes, sockets, plugs and casing, pads, television, telephone lines bracket communications cable connectors, breaker boxes, telephone switchboard, switchboard components, relay housings, PC can do low-load parts for motors of household appliances, vacuum cleaners, shampoo, coffee maker, toaster, power tools, handle, a variety of gear, worm gear, bushings, instructing the refrigerator shelf. PC is the ideal material of the optical storage media. PC bottle (container) is transparent, light weight, impact resistance, high temperature resistance and corrosion solution washing as a recyclable bottle (container). PC and PC alloys do computer racks, housing and auxiliary equipment, printer parts. Modified PC-resistant high-energy radiation sterilization, resistant to cooking and baking disinfection can be used for the apparatus of blood samples, blood oxygenators, surgical instruments, kidney dialysis, PC to do the helmet, and helmets, protective masks, sunglasses and sports care goggles. 



 Can be applied to optical, control panel, remote control panel, the LCD window, labels, chrome license, car dashboard, membrane switch, capacitor capacitance media, tapes, color video tape 

 Widely used in optical illumination: for the manufacture of large shade, protective glass, optical instruments left and right eyepiece, and can be widely used in the transparent material on the plane. 
 Electronics: Polycarbonate is excellent E (120 ° C) grade insulation material used in the manufacture of insulated connectors, coil frame, tube socket, insulated casing, telephone shell and parts, miner's lamp battery shell. Also be used for the production size with high precision parts, such as CD-ROM, telephone, computer, video recorder, telephone switches, signal relays and other communications equipment. Polycarbonate thin touch has also been widely used as a capacitor, insulated bags, tapes, color video tape. 
 Machinery and equipment: used to manufacture all kinds of gear, rack, worm, worm, bearings, cams, bolts, levers, crank, ratchet, but also to make some parts of machinery and equipment housings, covers and frameworks such as. Medical equipment: can be used for medical purposes cup, tube, bottle, and dental equipment, drug product containers and surgical instruments, and even can be used as an artificial kidney, artificial lung artificial organs. 
 Other aspects: architecture as a hollow tendon, siding, greenhouses, glass, etc.; in the textile industry as a textile yarn, textile machine bearing; daily aspects such as baby bottles, tableware, toys and models.