LDPE, kapena polyethylene yotsika kwambiri, ndi pulasitiki yotchuka yomwe imagwiritsidwa ntchito pazinthu zosiyanasiyana, kuphatikiza zoyikapo.LDPE imadziwika ndi kusinthasintha kwake, mphamvu zake, komanso kumveka bwino, zomwe zimapangitsa kukhala chisankho chabwino kwambiri pazogwiritsa ntchito zosiyanasiyana.Mmodzi mwa...
Werengani zambiri