Lub hydrogel screen protector kav ntev npaum li cas

Lub neej ntawm cov tshuaj tiv thaiv hydrogel tuaj yeem sib txawv nyob ntawm seb muaj pes tsawg yam xws li qhov zoo ntawm cov khoom siv, nws siv tau zoo npaum li cas, thiab nws siv li cas. Feem ntau, cov tshuaj tiv thaiv hydrogel zoo tuaj yeem siv tau txij li 6 lub hlis txog 1 xyoos nrog kev siv ib txwm. Txawm li cas los xij, yog tias cov tshuaj tiv thaiv raug kev tuav tsis zoo, kev cuam tshuam ntau zaus, lossis raug rau cov xwm txheej hnyav, nws lub neej yuav luv dua. Nws yog ib qho tseem ceeb uas yuav tsum ua raws li cov lus qhia ntawm cov chaw tsim khoom rau kev teeb tsa thiab kev saib xyuas kom ua tau ntev tshaj plaws ntawm cov tshuaj tiv thaiv.