Amakuru yinganda
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Nibihe bikapu nibyiza mugukonjesha ibiryo?
Ubwoko bwimifuka ya firigo 1. PE Imifuka yibikoresho PE (polyethylene) imifuka yibikoresho ni amahitamo yambere yo gukonjesha ibiryo kubera gufunga neza no kuramba. Zirinda neza gutakaza ubushuhe no gukonjesha. PE ziplock imifuka iroroshye gukoresha no kugumya ibiryo bishya igihe kirekire. Ibyiza: Mukomere s ...Soma byinshi -
Ni izihe nyungu zo mu gikapu cya PE?
PE igikapu cya plastike ni kigufi kuri polyethylene. Ni thermoplastique resin polymerized kuva muri Ethylene. Polyethylene nta mpumuro nziza kandi yumva ari ibishashara. Ifite ubushyuhe buke bwo kurwanya ubushyuhe (ubushyuhe buke bwo gukoresha ubushyuhe burashobora kugera kuri -70 ~ -100 ℃), imiti ihamye, resis ...Soma byinshi
