Qhov ntom ntawm PE zaj duab xis yog kwv yees li 0.95-2.2 g / cm³.
Qhov ceev ntawm PE Zaj duab xis txawv nyob ntawm cov khoom siv raw, cov txheej txheem ntau lawm, thiab cov proportions ntawm cov khoom sib xyaw. Cov ntaub ntawv hauv qab no tau muab cov ncauj lus kom ntxaws ntawm PE zaj duab xis ntom.
PE Zaj duab xis, tseem hu ua cov yeeb yaj kiab polyethylene, yog cov khoom siv yas ntim tau siv hauv kev ntim khoom, cov txiv neej ua liaj ua teb, thiab lwm thaj teb. Nws qhov ntom ntom feem ntau nyob ntawm hom polyethylene siv. Piv txwv li, qis {- ntom polyethylene muaj qhov qis dua li 0.96 g / {{4 4} {4 mus rau 0.92 mus rau 2.2 g / cm³. Hauv kev tsim khoom tiag tiag, qee cov txheej txheem tshwj xeeb thiab cov txheej txheem sib ntxiv yuav ua rau muaj qhov ntom ntawm PE zaj duab xis kom fonftionT tsis pub dhau qhov no. Txog cov ntawv thov tshwj xeeb, cov qauv sib xyaw ua yeeb yaj kiab tshwj xeeb los yog cov ntxiv yuav siv los txhim kho kev ua tau zoo, uas tuaj yeem cuam tshuam cov yeeb yaj kiab ua kom zoo nkauj. Piv txwv li, PE zaj duab xis muaj cov neeg sawv cev antistatic lossis nplaim taws retardants yuav muaj qhov ntom ntom dua me ntsis. Cov sib txawv no pab tau PE zaj duab xis kom tau raws li qhov xav tau ntawm ntau daim ntawv qhia kev cai. Thaum xaiv thiab siv PE zaj duab xis, ntxiv rau kev txiav txim siab ceev, koj yuav tsum kuj them sai sai, tsis muaj zog, waterproofness, durability, durability, thiab ib puag ncig kev ua haujlwm. Xaiv qhov tsim nyog PE zaj duab xis hom thiab cov kev qhia tshwj xeeb raws li kev xav tau tiag tiag.
