Polycarbonate, English name Polycarbonate, referred to as PC.

    PC is an amorphous, odorless, non-toxic, highly transparent colorless or slightly yellow thermoplastic engineering plastic with excellent physical and mechanical properties, especially excellent impact resistance, high tensile strength, flexural strength and compressive strength; The creep is small and the size is stable.

    PC also has good heat resistance and low temperature resistance, stable mechanical properties, dimensional stability, electrical properties and flame retardancy over a wide temperature range, can be used at -60 ~ 120 °C for a long time; no obvious Melting point, melting state at 220-230 ° C; due to large molecular chain rigidity, resin melt viscosity; small water absorption, small shrinkage, high dimensional accuracy, good dimensional stability, small gas permeability; ; stable to light.

    The three application areas of PC are glass assembly industry, automobile industry and electronics, electrical industry, followed by industrial machinery parts, CD, civilian equipment, computer and other office equipment, medical and health care, film, leisure and protective equipment.

    PCs can be used as door and window glass, and PC boards are widely used in protective windows for banks, embassies, detention centers, and public places, for aircraft cabin covers, lighting equipment, industrial safety panels, and anti-glare glass.

    PC board can be used for various signs, such as gasoline pump dial, car dashboard, warehouse and open commercial signage, point slide indicator,

    PC resin is used in automotive camera systems, instrument panel systems and interior trim systems, as front lamp covers, front and rear baffles with ribs, mirror frames, door frame covers, operating lever covers, and spoilers.

    The PC is used as a junction box, socket, plug and bushing, gasket, TV conversion device, connector for communication cable under the telephone line bracket, switch box, telephone switchboard, switchboard component, relay housing,

    PC can be used for low load, parts, for household appliances motors, vacuum cleaners, shampoos, coffee machines, toasters, handles for power tools, various gears, worm gears, bushings, guides, refrigerator shelves.

    The PC is an ideal material for optical disc storage media.

    The PC bottle (container) is transparent, light in weight, good in impact resistance, and resistant to certain high temperature and corrosive solution washing, as a recyclable bottle (container).

    PC and PC alloys can be used as computer racks, housings and auxiliary machines, and printer parts.

    PC resistant to high-energy radiation sterilization, resistant to cooking and baking, can be used for blood sampling instruments, blood oxygenators, surgical instruments, kidney dialyzers, etc.

    PCs can be used as helmets and helmets, protective masks, sunglasses and sports eye protection.

    PC film is widely used in printing charts, medical packaging, and film commutators.