Akụkọ ụlọ ọrụ
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Kedu uru akpa PE dị?
Akpa rọba PE dị mkpụmkpụ maka polyethylene. Ọ bụ resin thermoplastic polymerized site na ethylene. Polyethylene enweghị isi na ọ dị ka wax. Ọ nwere magburu onwe ala okpomọkụ eguzogide (obere okpomọkụ ojiji okpomọkụ nwere ike iru -70 ~ -100 ℃), ezigbo chemical kwụsie ike, resis ...GỤKWUO
