PE tiv thaiv zaj duab xis yog siv rau thawj zaug thiab lub Hoobkas kev tiv thaiv ntawm cov khoom siv hluav taws xob, thaum PE tso zaj duab xis yog cov khoom siv pov tseg siv los tiv thaiv cov khoom siv raw hauv kev tsim khoom thiab pov tseg hauv cov txheej txheem.
Qhov zoo tshaj plaws ntawm PE tiv thaiv zaj duab xis yog tias cov khoom tiv thaiv tsis muaj kab mob, corroded, khawb thaum lub sij hawm tsim khoom, ua, kev thauj mus los, cia, thiab siv. Nws tiv thaiv qhov qub du thiab ci ntsa iab, yog li txhim kho cov khoom zoo thiab kev sib tw ua lag luam
PE tso zaj duab xis yog cov khoom siv polymer siv dav tshaj plaws hauv ntiaj teb niaj hnub no, ua los ntawm polymerization ntawm ethylene.
Tsis tas li ntawd, PE tso tawm zaj duab xis yog coated nrog tus neeg sawv cev tso tawm, uas muaj cov cuab yeej tsis raug ua raws. Adhesive khoom tsis tuaj yeem ua rau saum nws, thiab feem ntau yog siv rau kev sib cais ntawm ob-sided nplaum nplaum thiab daim ntawv rov qab daim ntawv. Cov nplaum nplaum uas tsis muaj viscosity siv rau PE tiv thaiv zaj duab xis txheej, txawm hais tias tsis tshua muaj viscosity, tseem muaj qee qhov adhesion, thiab yog siv los tiv thaiv qhov chaw ntawm cov ntaub ntawv.
Tso zaj duab xis slitting rewinding tshuabtuaj yeem siv rau slitting thiab rewinding tso cov yeeb yaj kiab, LLDPE zaj duab xis. Nws tuaj yeem txiav txhua qhov dav kom tau raws li qhov sib txawv ntawm cov neeg siv khoom xav tau.