Ko te Polyethylene (PE), e mōhiotia ana ko te polythene, te polyethene rānei, tētahi o ngā kirihou e whakamahia whānuitia ana i te ao. He hanganga rārangi ngā polyethylene, ā, e mōhiotia ana ko ngā polymer tāpiri. Ko te whakamahinga matua o ēnei polymer hangai kei roto i ngā takai. He maha ngā wā ka whakamahia te Polyethelyne ki te hanga putea kirihou, pounamu, kiriata kirihou, ipu, me ngā geomembranes. E tika ana kia mōhiotia neke atu i te 100 miriona tāne o te polyethene e hangaia ana i ia tau mō ngā kaupapa arumoni me ngā kaupapa ahumahi.
Te wā tuku: Hurae-29-2022