Polyethylene kav

Cov kav dej polyethylene yog cov kav dej ua los ntawm cov khoom siv polyethylene, uas yog cov thermoplastic resin nrog crystallinity siab thiab tsis muaj polarity. Cov tsos ntawm thawj polyethylene yog milky dawb, nrog ib tug tej yam degree ntawm translucency ntawm nyias seem. PE muaj kev tiv thaiv zoo rau feem ntau ntawm cov tsev neeg thiab cov khoom siv tshuaj.