Ni izihe ngaruka za ibishashara bya PE kuri firime?Icyiciro cya firime cyuzuye cyuzuza masterbatch gikozwe hamwe na firime ya polyethylene ya firime yerekana ko itwara hamwe na karubone ya ultrafine nziza cyane ya karubone nkibikoresho byingenzi, bitunganywa nibikorwa bidasanzwe hamwe nibikoresho bigezweho byo kuvanga no gusohora.Ifite ...