1. Nukae nye Rigid PVC agbalẽ?
PVC ƒe agbalẽ sesẽ ƒe ŋkɔ bliboae nye polyvinyl chloride ƒe agbalẽ sesẽ. Rigid PVC sheet nye polymer nusi wotsɔ vinyl chloride wɔ abe nu xoxo ene, eye wotsɔa nusiwo naa li ke, ami kple nusiwo wotsɔ yɔa nu me kpena ɖe eŋu. Eƒe antioxidant si lolo ŋutɔ, acid sesẽ kple reduction resistance, ŋusẽ gã, li ke nyuie ŋutɔ kple non-flammability, eye ate ŋu anɔ te ɖe corrosion si yame ƒe nɔnɔme ƒe tɔtrɔ hena vɛ nu. PVC sesẽ gbadzɛ siwo bɔ dometɔ aɖewoe nye PVC gbadzɛ siwo me kɔ, PVC gbadzɛ ɣiwo, PVC gbadzɛ yibɔwo, PVC agbalẽ siwo le amadede vovovowo me, PVC gbadzɛ siwo ƒe amadede nye aŋutiɖiɖi, kple bubuawo.
2. Viɖe kae le Rigid PVC sheet ŋu?
Viɖe geɖe le PVC gbadzɛ sesẽwo ŋu abe alesi wotsia tre ɖe xɔxlɔ̃ ŋu, womate ŋu axɔ dzo o, nusiwo tsia dzoxɔxɔ nu, kple tsitretsitsi ɖe oxidation ŋu ene. Tsɔ kpe ɖe eŋu la, woate ŋu atrɔ asi le wo ŋu eye ga si wozãna ɖe wo wɔwɔ ŋu mebɔ o. Le woƒe zazã le mɔ vovovowo nu kple woƒe asi siwo sɔ ta la, woxɔa aŋekotokuwo ƒe asi ƒe akpa aɖe ɣesiaɣi. Fifia la, míaƒe dukɔa ƒe PVC-gbadzɛwo ƒe ŋgɔyiyi kple aɖaŋuwɔwɔ ƒe mɔ̃ɖaŋununya ɖo dukɔwo dome deŋgɔ.
3. Nukae nye PVC-gbadzɛ zazã?
PVC agbalẽwo nye esiwo woate ŋu azã le mɔ vovovowo nu ŋutɔ, eye PVC agbalẽ ƒomevi vovovowo li, abe PVC agbalẽ siwo me kɔ, PVC agbalẽ siwo wotsɔ tsikpe wɔe, PVC agbalẽ damawo, PVC agbalẽ xatsaxatsawo, kple bubuawo Le eƒe dɔwɔwɔ nyuie, ewɔwɔ ƒe gazazã sue, tsitretsitsi ɖe xɔxlɔ̃ ŋu kple nusiwo xea mɔ na dzoxɔxɔ ta. Wozãa PVC agbalẽwo le afisiafi eye wozãnɛ koŋ tsɔ wɔa: PVC binding nutsyɔnuwo, PVC kaɖiwo, PVC sesẽ filmwo, PVC agbalẽ sesẽwo, kple bubuawo.
4. Nukae nye nusi gblẽ le PVC-gbadzɛ ŋu?
PVC-gbadzɛ hã nye aŋe si wozãna zi geɖe. Enye aŋɔ si me polyvinyl chloride aŋɔ, plasticizer, kple antioxidant le. Menye aɖi le eɖokui si o. Gake kpeɖeŋutɔ vevitɔwo abe plasticizers kple antioxidants ene nye aɖi. Plasticizers siwo le gbesiagbe PVC sheet plastics me zãa dibutyl terephthalate kple dioctyl phthalate koŋ. Atike siawo nye aɖi. Aɖi si nye lead stearate si nye antioxidant si wozãna le PVC me hã. PVC-gbadzɛ siwo me lead salt antioxidants le ana lead natsi ne wodo go kple solvents abe ethanol kple ether ene. Wozãa PVC-gbadzɛ siwo me lifi le tsɔ blaa nuɖuɖuwoe. Ne wodo go amɔwɔti siwo wofli, abolo si wofli, tɔmelã si wofli, lãgbalẽ siwo woɖa, abolomegba kple numeɖenuwo, kple bubuawo la, lifi ƒe moleculewo akaka ɖe amia me. Eyata womate ŋu azã PVC-gbadzɛwo atsɔ alé nuɖuɖu, vevietɔ nuɖuɖu siwo me ami le o. Tsɔ kpe ɖe eŋu la, polyvinyl chloride ƒe aŋenuwo agblẽ hydrogen chloride gas vivivi ne dzoxɔxɔ si lolo wu, abe 50°C ene, si gblẽa nu le amegbetɔ ƒe ŋutilã ŋu.
