Polyethylene

Polyethylene yog ib qho thermoplastic cob tau los ntawm polymerizing ethylene. Hauv kev lag luam, copolymers ntawm ethylene thiab me me ntawm alpha-olefins kuj suav nrog. Polyethylene tsis muaj ntxhiab, tsis muaj tshuaj lom, zoo li siv quav ciab, muaj qhov kub thiab txias tsis kam, zoo tshuaj lom neeg ruaj khov, tuaj yeem tiv taus qhov yaig ntawm feem ntau cov kua qaub thiab alkalis, yog insoluble nyob rau hauv cov kuab tshuaj nyob rau hauv chav tsev kub, tsis tshua muaj dej nqus, thiab muaj hluav taws xob zoo heev. rwb thaiv tsev.