Ninu ilana iṣelọpọ polyethylene, iwọn kekere ti oligomer yoo ṣejade, iyẹn ni, iwuwo iwuwo molikula kekere polyethylene, ti a tun mọ ni epo-eti polymer, tabi epo-eti polyethylene fun kukuru.epo-eti polima jẹ ti kii ṣe majele ti, adun, ti kii ṣe ipata, funfun tabi awọ-ofeefee die-die ti o lagbara pẹlu rel…
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