Amakuru yinganda
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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 cyane (ubushyuhe buke bwo gukoresha ubushyuhe burashobora kugera kuri -70 ~ -100 ℃), imiti ihamye, resis ...Soma byinshi