He rauemi pūmua te polyethylene chlorinated (CPE) me ngā āhuatanga matū tino pai, ā, ko ōna āhuatanga matū me ōna āhuatanga ā-tinana e whai ake nei:
āhuatanga matū
Te Pūngao me ngā Ngota Haumāota Kaha: Kei roto i ngā ngota CPE ngā ngota haumāota kaha, e hoatu ana ki a rātou te pūngao, ā, e ngāwari ai rātou ki ngā tauhohenga matū me ētahi atu matū, pērā i te hononga whakawhiti me te tākai.
Ātete wera: Ka pirau te CPE, ka tukuna te hau hauwai pūhaumāota ki runga ake i te 170 ℃.
Pūmautanga: He pumau te hanganga matū o te CPE, ā, kāore e ngāwari te pirau, te pirau rānei.
āhuatanga ā-tinana
Āhua: Ko te CPE he paura mā, he kōwhai rānei, he kirikiri rānei, kāore he paitini, kāore hoki he kakara.
Ātete ki te huarere me te ātete ki te koroheketanga: He pai te ātete o te CPE ki te huarere, ki te koroheketanga, me te ātete ki te mura.
Te mahi tukatuka: He pai te mahi tukatuka me te ngāwari o te CPE, e māmā ai te tukatuka ki ngā momo hua.
rohe tono
Waea me te taura: Nā te mea he pai rawa atu ōna āhuatanga ārai mura me te ārai hiko, he whānuitia te whakamahinga o te CPE i roto i ngā paparanga ārai me te hipoki o ngā waea me ngā taura.
Paninga ārai-waikura: Ka taea te whakamahi i te CPE hei hanga paninga ārai-waikura hei tiaki i ngā papa pēnei i ngā konganuku me te raima mai i te waikura.
Rauemi ā-wai: He tino pai te mahi ā-wai o te CPE, ā, ka taea te whakamahi hei hanga rauemi ā-wai pērā i ngā rōra ā-wai me ngā paninga ā-wai.
Ngā hua rapa: Ka taea te whakamahi i te CPE hei kirihou, hei hononga whakawhiti, hei whakarerekē hoki i te rapa, hei whakapai ake i te ātete kakahu, te ātete koroheketanga, me te ātete mura o ngā hua rapa.
Ngā mara kē atu: Ka whakamahia hoki te CPE i roto i te hanga waituhi, piripiri, whakarerekētanga kirihou, me ētahi atu hua.
Wā tuku: Maehe-20-2025
