PLA (Polylactic Acid) Zowononga Mapepala Zowononga Mapepala

PLA (Polylactic Acid) ndi zinthu zongowonjezedwanso ndi biodegradable zopangidwa kuchokera ku starch yaiwisi yopangidwa ndi zomera zongowonjezedwanso monga chimanga ndi chinangwa. Kupanga kwa PLA sikuyipitsa, ndipo mankhwalawo amatha kusinthidwa kuti akwaniritse kufalikira kwachilengedwe, chifukwa chake ndi chinthu chabwino chobiriwira polima. PLA ali wabwino matenthedwe bata, processing kutentha kwa 170-230 ℃, ndi kukana zabwino zosungunulira. Zogulitsa zopangidwa ndi PLA zimakhala ndi mwayi wa biodegradability, gloss, transparency, kumva bwino komanso kukana kutentha. Ilinso ndi antibacterial wabwino, retardant flame ndi UV kukana, kotero imatha kugwiritsidwa ntchito poyika zipatso, ndiwo zamasamba, mazira, zakudya zophika ndi zophika. Itha kugwiritsidwanso ntchito kuyika masangweji, mabisiketi ndi maluwa, ndi zina.