Ua npuas ncauj liner yog lub hom phiaj dav dav, ua los ntawm compressible polyethylene ua npuas ncauj.Cov no tsis tsim ib lub foob, thiab feem ntau yog siv los tiv thaiv dej.
Daim ntawv Liner yog ib daim liner, cov khoom yog EVA, EPE thiab lwm yam.
Ntawm nws tus kheej elastic xa contractility thiab thawv chaw nres nkoj.
Haum rau txhua yam ntim ntim, tuaj yeem siv ntau zaus, tab sis cov nyhuv foob yog dav dav.
Yuav siv tau tom qab thiab aluminium-yas composite membrane composite thiab sealing nyhuv yog zoo dua.
Cov yam ntxwv tseem ceeb rau kev huv, plua plav, tsis nqus dej vapor, tsis yog vim cov av noo los yog kub hloov nws qhov ruaj khov.