Polylactic acid (PLA) rudzi rutsva rwezvinhu zvinoora. Iyo starch inotorwa kubva kune zvinogadzirwazve chirimwa zviwanikwa (sechibage) inogadzirwa kuita lactic asidhi kuburikidza nekuvirisa, uye yozoshandurwa kuita polylactic asidhi kuburikidza nepolymer synthesis. Polylactic acid, inozivikanwawo sepolylactide, ndeyemhuri yepolyester. Polylactic acid (PLA) imhando yepolymer inotorwa kubva kulactic acid polymerization. Iyo nzira yekugadzira yepolylactic acid haina kusvibiswa-isina kusvibiswa, uye chigadzirwa chinogona kuve chakaora, uye kuziva kutenderera kwechisikigo, saka yakanakira girinhi polymer zvinhu. Polylactic acid (PLA) rudzi rutsva rwezvinhu zvinoora. Iyo starch inobviswa kubva kune inovandudzwa chirimwa zviwanikwa (sechibage) inogadzirwa kuita lactic acid kuburikidza nekuvirisa, uye yozoshandurwa kuita polylactic acid kuburikidza nepolymer synthesis.

Kambani yedu yakabudirira kugadzira rudzi urwu rwezvinhu zvitsva zvezippers zvedu. Isu tiri kugadzira PLA slider zipper , PLA zipper yetambo uye PLA flange zipper kune ese marudzi emabhegi ePLA, gamuchirwa kuti utaure nesu