Dab tsi ntawm PP tuaj yeem hloov pauv rau PVC?
1. Xim txawv: PP cov khoom tsis tuaj yeem ua pob tshab, thiab cov xim siv feem ntau yog xim xim (cov xim ntuj ntawm cov khoom PP), beige grey, porcelain dawb, thiab lwm yam. PVC yog nplua nuj xim, feem ntau tsaus grey, lub teeb grey, beige, ivory, pob tshab, thiab lwm yam.
2. Qhov sib txawv ntawm qhov hnyav: PP board yog qhov ntom ntom dua li PVC board, thiab PVC muaj qhov ntom ntom dua, yog li PVC hnyav dua.
3. Acid thiab alkali tsis kam: Cov kua qaub thiab alkali tsis kam ntawm PVC yog zoo dua li ntawm PP board, tab sis qhov kev ntxhib los mos yog tawv thiab tawv, resistant rau ultraviolet hluav taws xob, tuaj yeem tiv taus kev hloov pauv huab cua ntev, tsis yog nplaim taws, thiab muaj lub teeb toxicity.
