-
PVC Rinotsungirira asidhi yegrey uye alkali
Pepa rePVC rakaomarara, rinoonekera zvakanyanya, rinotumira zvakanaka, rinodzivirira ngura, rinodzivirira acid, rinodzivirira kupisa, rinogara kwenguva refu, rinodzivirira ultraviolet / chiedza / kukwegura, harina yero kana kuora, firimu rine mativi maviri, nzvimbo yakatsetseka, harina mvura inonyunguduka, harina kuchinja, rinogadziriswa zviri nyore. Chigadzirwa ichi chakagadzirwa nezvinhu zvitsva, hachina kunaka, uye chine hunhu huri nani kupfuura PMMA plexiglass.
