Yuav Ua Li Cas Xaiv PVC Crusted Foam Board
Sep 21, 2022
Ib qho: Thawj yog kom tsw qab. Siv koj lub qhov ntswg kom hnov tsw seb lub PVC crusted ua npuas ncauj board muaj tsw. Lub siab zoo PVC crusted ua npuas ncauj board tsis muaj tsw. Thiab cov uas tsis zoo PVC crusted ua npuas ncauj board muaj formaldehyde thiab txhuas hnyav hlau.
Ob: Peb tuaj yeem siv cov ntiv tes, cov lus qhia riam los yog lwm yam khoom ntse los rub lub ntsej muag ntawm lub rooj tsavxwm los kuaj qhov hnav tsis kam ntawm PVC crusted ua npuas ncauj board. Cov kab kos tsis pom tseeb qhia tias PVC crusted ua npuas ncauj board yog hnav-resistant. Kev ua haujlwm tsis zoo. Qhov saum npoo hardness ntawm PVC crusted ua npuas ncauj board yog siab, thiab nws muaj super hnav tsis kam.
Peb: Koj tuaj yeem siv rab riam los txiav PVC crusted ua npuas ncauj board los kuaj nws qhov ruaj khov. Yog tias PVC crusted ua npuas ncauj board tau yooj yim txiav, Nws txhais tau hais tias xws li PVC tawv ua npuas ncauj board muaj kev ruaj ntseg tsis zoo. PVC crusted ua npuas ncauj board txais kev tshawb fawb thiab kev txhim kho cov qauv stabilizer tshiab, cov qauv sab hauv yog ruaj khov, thiab kev pab cuam lub neej ntev.
Plaub: Ntsuas cov kua qaub thiab alkali tsis kam ntawm PVC crusted ua npuas ncauj board. Koj tuaj yeem tso dej cawv, roj cav thiab ib qho me me ntawm hydrochloric acid rau ntawm qhov chaw ntawm PVC crusted ua npuas ncauj board. Tom qab ib hnub, saib seb puas muaj kev laus pom tseeb ntawm qhov chaw ntawm PVC crusted ua npuas ncauj board. Qee qhov qhia tias tsis muaj kua qaub thiab alkali tsis kam. Cov kws tshaj lij PVC crusted ua npuas ncauj board yog ntxiv nrog tshuaj inhibitor, uas muaj cov kua qaub thiab alkali tsis kam.
Tsib: Ntsuam xyuas cov khoom tiv thaiv kab mob ntawm PVC crusted ua npuas ncauj board. Muab cov khoom uas muaj kab mob pwm, xws li khob cij, rau saum lub rooj tsavxwm, thiab muab tso rau hauv qhov chaw ntxoov ntxoo. Tom qab li ob hnub, saib seb puas muaj cov cim qhia ntawm pwm loj hlob ntawm qhov chaw. Yog hais tias nws yog, nws txhais tau hais tias nws tsis muaj cov tshuaj tua kab mob los yog cov tshuaj tua kab mob tsis zoo. Lub siab zoo PVC crusted ua npuas ncauj board yog ntxiv nrog sulfur anti-mildew fungicide, uas tiv thaiv kev noj qab haus huv ntawm cov neeg siv khoom thiab tsim nyog xaiv.
