PC(Poly carbonates), known by the trademarked names Lexan, Makrolon, Makroclear and others, are a particular group of thermoplastic polymers. They are easily worked, molded, and
thermoformed. Because of these properties, polycarbonates find many applications.
Unfilled Polycarbonate is a tough, transparent engineering thermoplastic which offers very high impact strength and high modulus of elasticity. It also has a high heat deflection temperature and absorbs very little moisture. These properties, plus good low frequency and high voltage insulating characteristics, make polycarbonate a prime material for electrical and electronic components. Its strength, impact resistance and transparency (unfilled grades only) also make it an ideal material for certain transparent structural applications.
Property table
KEY PROPERTIES
high impact strength /
excellent strength retention at elevated temperatures /
high tensile, shear, and flexural strength /
high modulus of elasticity /
low deformation under load /
excellent creep and cold flow resistance /
low coefficient of thermal expansion /
good electrical insulation properties /
easy to fabricate & machine
Application
- electrical connectors
- brush holders
- coil bobbins & forms
- insulators
- relay components
- dialysis equipment parts
- medical tubing
- gamma sterilizable reusables
- instrument covers
- handles / shelves / Fixtures
- rollers
- machine guards
- fittings
- Signs / Sign and graphic holders
- Point-of-purchase (POP) displays
- Product displays
- Table tents - Fixtures Machine guards
- Architectural glazing
- Skylights
- Transparent manifolds
- Site glasses
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