Cov txheej txheem tseem ceeb rau siab -pob tshab dawb zaj duab xis feem ntau muaj xws li lub teeb kis tau tus mob, haze, whiteness, thiab thickness. Lub teeb kis tau tus mob feem ntau khaws cia nyob rau theem siab kom ntseeg tau tias lub teeb pom kev zoo- dhau lub peev xwm, thaum huab cua nyab xeeb tau khaws cia nyob rau hauv qhov nruab nrab, tso cai rau cov yeeb yaj kiab kom pom qhov muag muag muag muag thaum tuav lub siab ntawm qhov pom tseeb. Cov kev ntsuas kho qhov muag no sib sau ua ke txiav txim siab cov khoom muag pom thiab tsim nyog rau ntau yam kev siv.
Siab -pob tshab dawb zaj duab xis feem ntau xav tau lub zog tensile zoo, elongation ntawm kev tawg, thiab qhov seem stability. Raws li cov kev xav tau tshwj xeeb, cov tuab tuaj yeem hloov kho thoob plaws ntau yam kom tau raws li cov qauv sib txawv uas xav tau rau kev ntim khoom, khoom siv hluav taws xob, thiab cov khoom lag luam. Tsis tas li ntawd, cov yeeb yaj kiab yuav tsum muaj qhov zoo sib xws thaum ua haujlwm los tiv thaiv kev ua haujlwm hloov pauv los ntawm qhov tsis sib xws.
Lwm yam tsis raug rau siab -pob tshab dawb zaj duab xis muaj xws li tshav kub- sealing kev ua tau zoo, kub tsis kam, huab cua tsis kam, thiab antistatic zog. Piv txwv li, hauv daim ntawv thov ntim, cua sov- lub zog foob yuav tsum ua kom tau raws li qhov xav tau ntawm cov kab ntau lawm ceev, thaum cov yeeb yaj kiab npaj rau sab nraum zoov lossis ntev - siv sijhawm yuav tsum muaj kev tiv thaiv UV thiab tiv thaiv - kev laus. Cov kev qhia dav dav no suav nrog txiav txim siab txog zaj duab xis qhov kev siv tau zoo thiab kev ua haujlwm.
