Polycarbonate(PC) Cas No.: 25037-45-0 Hot Selling

Polykarbonát je a polyester v ktorý dvojsýtny (alebo polysýtny) fenoly sú spojené cez uhličitany väzby. Polykarbonáty sú najtvrdšie z všetky termoplasty. Oni sú okno-čisté, úžasne silné a tuhé, autoklávovateľné, a netoxické. Oni majú a krehkosť teplota z 135 stupeň .

Polycarbonates are plastics widely used in modern industry having good temperature and impact resistance. This plastic is particularly good to work with more conventional definition techniques (injection molding, extrusion into tubes or cylinders and thermoforming). It is also used when optical transparency is needed, having more than 80% transmission up to the 1560-nm range (short wave infrared range). It has moderated chemical resistance properties, being chemically resistant to diluted acids and alcohols. It is poorly resistant against ketones, halogens, and concentrated acids. The major disadvantage associated with polycarbonates is the low glass transition temperature (Tg> 40 stupeň ), ale je stále veľkou použité as nízkonákladové materiál v mikrofluidné systémy a tiež as a obetné vrstvou.

Any other inqueries, please also feel free to contact: peter@gpcchem.com.