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Thupi katundu wa mankhwala

2022-03-09

Kachulukidwe:1.18-1.22 g/cm^3 Kukula kwa mzere:3.8×10^-5 cm/°C Kutentha kwapang'onopang'ono: 135°C Kutentha kochepa-45°C

Polycarbonate ndi yopanda utoto komanso yowonekera, yosagwira kutentha, yosagwira ntchito, giredi ya BI yoletsa moto, ndipo imakhala ndi makina abwino mkati mwa kutentha komwe amagwiritsidwa ntchito wamba. Poyerekeza ndi magwiridwe antchito apafupi ndi polymethyl methacrylate, polycarbonate imakhala ndi kukana kwabwino, cholozera chowoneka bwino, magwiridwe antchito abwino, komanso magwiridwe antchito a UL94 V-2 osayambitsa malawi popanda zowonjezera. Komabe, polymethyl methacrylate ndiyotsika mtengo poyerekeza ndi polycarbonate ndipo imatha kupangidwa ndi zida zazikulu ndi polymerization ya ontogenic.

Kukaniza kwa abrasion kwa zida ndizocheperako, ndipo poyerekeza zida za ABS ndi zida za PC, kukana kwa abrasion kwa zida za PC ndizabwinoko. Komabe, poyerekeza ndi zida zambiri zapulasitiki, kukana kuvala kwa polycarbonate kumakhala kocheperako, kumapeto kwenikweni kwamtunduwu, kotero zida zina za polycarbonate zogwiritsa ntchito movutikira zimafunikira chisamaliro chapadera chapamwamba.

NKHANI ZOTSWA

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