ʻO ka hana hana hou ʻana no ka pau ʻana o ka PP, PE film a me nā ʻeke me ʻelua ʻāpana.ʻO ka hapa mua ka ʻokiʻoki, holoi a hoʻomaloʻo i ka hana no PP, PE a me nā mea ʻē aʻe.ʻO ka ʻaoʻao ʻelua he pelletizing extrusion a ʻo kāna huahana hope he pellet.