Polyethylene (PE) yog ib qho ntawm tsib qhov tseem ceeb hluavtaws resins, thiab nws yog ntau yam nrog lub peev xwm loj tshaj plaws thiab qhov loj tshaj plaws ntshuam ntim ntawm cov hluavtaws cob hauv kuv lub tebchaws. Polyethylene feem ntau muab faib ua peb pawg: linear low density polyethylene (LLDPE), low density polyethylene (LDPE) thiab high density polyethylene (HDPE).






