Polyvinyl chloride (PVC) mtundu wachilengedwe ndi wonyezimira wachikasu, wonyezimira. Transparency ndi bwino kuposa polyethylene, polypropylene, osauka polystyrene, ndi mlingo wa zina zosiyanasiyana, ogaŵikana zofewa ndi zovuta polyvinyl kolorayidi, zofewa mankhwala ofewa ndi amphamvu, kumva zomata, zolimba mankhwala kuuma ndi apamwamba kuposa otsika osalimba polyethylene.
PVC okhwima pepala ndi PVC pambuyo processing extrusion ku zinthu zolimba.
PVC board ndi polyvinyl chloride (PVC) pulasitiki ndi free radical polymerization of vinyl koloide monomer polima, English dzina ndi Polyviny kolorayidi, PVC mwachidule. Gulu la PVC limawonjezedwa mu PVC stabilizer, lubricant ndi filler, mutatha kusakaniza, ndi extruder extruded ya makulidwe osiyanasiyana olimba.
PVC okhwima pepala embossed pepala ali kwambiri dzimbiri kukana, kutchinjiriza, ndi zina mawotchi mphamvu; Pambuyo processing yachiwiri akhoza kukhala sulfuric acid (hydrochloric acid) thanki (chidebe bokosi); Processing mankhwala a zidindo, matabwa kukongoletsa, mipope utsi, zipangizo akalowa ndi zinthu zina zapadera zoboola pakati, muli. Ndizinthu zabwino zopangira mankhwala, zomangira, zokongoletsera ndi mafakitale ena.
Mapepala okhwima a PVC okhala ndi surfacceare amagwiritsidwa ntchito kwambiri pomanga mkati ndi kunja, m'mafakitale ambiri ndi mankhwala, monga zikwangwani zotsatsa, zotchingira pakhoma laofesi ndi zofunikira zapagulu, mapanelo a zitseko, zida za labu, zida za Etching, zida zopangira semiconductor, thanki yamadzi, thanki yosungiramo mankhwala, thanki yamafuta, thanki yosungiramo madzi omokera, nsanja yopangira asidi kapena alkali, nsanja yochapira asidi kapena alkali, zida zopangira zithunzi. Makampani amagetsi a bokosi la batri, mbale ya electrometer, thanki ya electrolytic ndi mbale zosiyanasiyana zopangira magetsi ndi zina zotero.