Covpov tseg PE lub tes tsho npogyog ib qho khoom siv, thiab nws yog ua los ntawm cov khoom siv polyethylene. Nws feem ntau yog siv los tiv thaiv caj npab kom tsis txhob muaj av thiab tseem tiv thaiv cov av ntawm lub tes tsho poob thaum ua haujlwm.
Vim lubpov tseg yas tes tsho coveryog ua los ntawm cov yas, yog tias koj xav kom ntev nws lub neej kev pab cuam, koj tuaj yeem pib nrog cov khoom ntawm cov khoom. Cov khoom siv yas tshiab yog tawv dua thiab tsis tshua muaj kev sib tsoo los yog torn sib nrug dua li cov khoom siv rov ua dua tshiab. Lub tes tsho yas uas hnyav hnyav yuav yog tuab dua li qhov hnyavyas tes tsho npog, uas tuaj yeem txhim kho qhov tsim kua muag ntawm lub tes tsho yas pov tseg. Qhov thib ob, kev ua haujlwm thiab cov khoom siv ntawm lub cuffs kuj ncaj qha cuam tshuam rau kev pabcuam lub neej ntawm cov khoom. Yog tias cov khoom siv elastic lossis knitted ntawm lub cuffs yog qhov tsis zoo, uas yuav ua rau nws yooj yim torn thaum siv, thiab lub tes tsho pov tseg npog nrog cov cuffs puas tuaj yeem siv tsis tau lawm.
