Kev Taw Qhia Txog PVC Ua Npuas Ncauj Board
PVC ua npuas ncauj board, tseem hu ua polyvinyl chloride ua npuas ncauj board, yog ib lub rooj tsavxwm PVC ruaj khov, kaw-cell, dawb-ua npuas ncauj. PVC ua npuas ncauj board muaj qhov zoo ntawm kev tiv taus kev cuam tshuam zoo heev, muaj zog siab, ruaj khov, nqus dej tsawg, tiv taus corrosion siab, tiv taus hluav taws, thiab lwm yam. Cov ntawv yas no yooj yim siv thiab tuaj yeem yooj yim sawing, tuag-txiav, drilled lossis stapled kom haum rau ntau yam kev siv.
PVC ua npuas ncauj boards kuj yog lwm txoj hauv kev zoo rau lwm yam khoom xws li ntoo lossis txhuas thiab feem ntau tuaj yeem kav ntev txog 40 xyoo yam tsis muaj kev puas tsuaj. Cov boards no tuaj yeem tiv taus txhua yam xwm txheej sab hauv tsev thiab sab nraum zoov, suav nrog huab cua hnyav.