Yeyiphi imiba enokuthi iPP ithathe indawo yePVC?
1. Ukwahlukana kombala: Izinto zePP azinakwenziwa ngokucacileyo, kunye nemibala esetyenziswa ngokuqhelekileyo ngumbala ophambili (umbala wendalo wezinto zePP), i-beige grey, i-porcelain emhlophe, njl. i-beige, indlovu, i-transparent, njl.
2. Umahluko wobunzima: Ibhodi yePP ingaphantsi kwebhodi yePVC, kwaye iPVC inoxinano oluphezulu, ngoko iPVC inzima.
3. Ukumelana ne-Acid kunye ne-alkali: Ukuxhathisa kwe-asidi kunye ne-alkali ye-PVC ingcono kunebhodi ye-PP, kodwa ukuthungwa ku-brittle kwaye kunzima, ukumelana nemitha ye-ultraviolet, kunokumelana nokutshintsha kwemozulu ixesha elide, akuvuthi, kwaye ubutyhefu obulula.
