Cov yam dab tsi uas PP tuaj yeem hloov pauv PVC?
1. Qhov sib txawv ntawm xim: Cov khoom siv PP tsis tuaj yeem ua pob tshab, thiab cov xim siv feem ntau yog xim thawj (xim ntuj ntawm cov khoom siv PP), beige grey, porcelain dawb, thiab lwm yam. PVC muaj xim nplua nuj, feem ntau yog grey tsaus, grey lub teeb, beige, ivory, pob tshab, thiab lwm yam.
2. Qhov hnyav sib txawv: PP board tsis ntom dua li PVC board, thiab PVC muaj qhov ceev dua, yog li PVC hnyav dua.
3. Kev tiv thaiv kua qaub thiab alkali: Kev tiv thaiv kua qaub thiab alkali ntawm PVC zoo dua li ntawm PP board, tab sis cov qauv yog brittle thiab tawv, tiv taus ultraviolet radiation, tuaj yeem tiv taus kev hloov pauv huab cua ntev, tsis yog flammable, thiab muaj lub teeb lom.
