Maxay yihiin dhinacyada PP-gu u beddeli karo PVC?
1. Farqiga midabka: Agabka PP-ga lama dhigi karo mid hufan, midabada caadiga ahna waa midabka aasaasiga ah (midabka dabiiciga ah ee maaddada PP), cawl beige ah, cad cad oo porcelain ah, iwm. PVC-gu waa mid hodan ku ah midab, guud ahaan cawl madow, cawl khafiif ah, beige, fool maroodi, hufan, iwm.
2. Farqiga miisaanka: Looxa PP-gu wuu ka cufan yahay looxa PVC-ga, PVC-na wuxuu leeyahay cufnaan sare, sidaas darteed PVC-gu wuu ka culus yahay.
3. Iska caabbinta aashitada iyo alkali: Iska caabbinta aashitada iyo alkali ee PVC way ka fiican tahay tan guddiga PP, laakiin qaab-dhismeedku waa mid jilicsan oo adag, u adkaysta shucaaca ultraviolet-ka, u adkeysan kara isbeddelka cimilada muddo dheer, ma guban karo, wuxuuna leeyahay sun fudud.
