Biomass Ndi Mineral Powder Wodzaza ndi Bio-Plastic Compounding Line

PLA ndi chidule cha Chingerezi cha biodegradable pulasitiki polylactic acid. Polylactic acid ndi polima wopangidwa ndi lactic acid monga zopangira zazikulu. Zopangira zopangira ndizokwanira ndipo zimatha kusinthidwanso, makamaka chimanga, chinangwa, ndi zina zambiri. Njira yopangira asidi ya polylactic ndiyopanda kuipitsidwa, ndipo mankhwalawa amatha kukhala osasinthika kuti azindikire kufalikira kwachilengedwe. Choncho, ndi abwino wobiriwira polima zakuthupi.

asidi polylactic ali wabwino matenthedwe bata, processing kutentha 170 ~ 230 ℃, ndi kukana zabwino zosungunulira. Ikhoza kukonzedwa m'njira zambiri, monga extrusion, kupota, kutambasula kwa biaxial ndi jekeseni kuwombera. Kuphatikiza pa biodegradation, zinthu zopangidwa ndi polylactic acid zimakhala ndi biocompatibility yabwino, gloss, transparency, kumva kwa manja ndi kukana kutentha, komanso kukana kwa mabakiteriya, kuchedwa kwamoto komanso kukana kwa UV. Chifukwa chake, amagwiritsidwa ntchito kwambiri ngati zida zonyamula, ulusi ndi nsalu zopanda nsalu. Pakalipano, amagwiritsidwa ntchito makamaka mu zovala (zovala zamkati, malaya) ndi mafakitale (zomangamanga, ulimi, nkhalango ndi kupanga mapepala) Ndi chisamaliro chaumoyo.