Ko te EPE (ExpandableClimatic Tests) he polyethylene ka taea te tango, e mohiotia ana ko te huruhuru peara.Ko te hanganga pūtau kati kore-whakawhiti, he hua polyethylene nui te pahuka i whakaputaina e te tangohanga o te polyethylene kiato iti (LDPE) hei rauemi mata matua.
Ko te EPE he elasticity teitei me te ahua ma.Na te mea he tinana mirumiru tino motuhake, he maamaa, ka taea te whakapiko, na reira ka whai hua te marara me te aukati i te kaha o te paanga.I tua atu, kei a EPE ano nga ahuatanga o te tiaki i te wera, te makuku makuku, te wera o te wera, te tangi o te tangi, te aukati, te tawhito, te aukati i te waikura me etahi atu.Ko enei painga ka huri haere te miro peara EPE ki nga taonga whakangao tuku iho, e whakamahia nuitia ana i roto i nga ahuatanga katoa i roto i te anti-hinga, anti-tukinga, anti-paanga putunga.
Te tukanga whakaputa EPE me te hangarau
Ko te hanga o te EPE e toru nga wahanga: ko te peara miro okeoke wahi, te peara miro tukatuka hohonu wahi me te peara miro hanga wahi.Ka huri, kei ia waahanga etahi waahanga iti, penei i raro nei:
1. Pearl miro pukapuka wahi rauemi
Te whangai polyethylene gelatine →
wera nui pahuka →
tangohanga → toronga → hurihuri → tākai me te rokiroki (whakaora)
Wā tuku: Akuhata-17-2022