Siffa ta 1: PVC mai ƙarfi yana ɗaya daga cikin kayan filastik da aka fi amfani da su. Kayan PVC kayan da ba na lu'ulu'u ba ne.

Siffa ta 2: Sau da yawa ana ƙara masu daidaita abubuwa, man shafawa, magungunan sarrafawa na taimako, launuka, magungunan hana tasirin da sauran ƙarin abubuwa a cikin kayan PVC a ainihin amfani.

Siffa ta 3: Kayan PVC ba shi da ƙonewa, ƙarfi mai yawa, juriya ga yanayi da kuma kyakkyawan kwanciyar hankali na geometric.

Siffa ta 4: PVC tana da juriya mai ƙarfi ga abubuwan hana oxidants, abubuwan rage sinadarai da kuma sinadarai masu ƙarfi. Duk da haka, ana iya lalata ta ta hanyar sinadaran oxidizing masu ƙarfi kamar sulfuric acid mai ƙarfi da kuma nitric acid mai ƙarfi kuma bai dace da hulɗa da hydrocarbons masu ƙamshi da hydrocarbons masu chlorine ba.

Siffa ta 5: Zafin narkewar PVC yayin sarrafawa muhimmin siga ne na tsari. Idan wannan sigar ba ta dace ba, zai haifar da matsalar ruɓewar kayan.

Siffa ta 6: Halayen kwararar PVC ba su da kyau, kuma iyakokin aikinsu suna da kunkuntar. Musamman ma kayan PVC masu nauyin kwayoyin halitta suna da wahalar sarrafawa (irin wannan kayan yawanci yana buƙatar ƙara mai don inganta halayen kwararar), don haka galibi ana amfani da kayan PVC masu ƙaramin nauyin kwayoyin halitta.

Siffa ta 7: Ragewar PVC yana da ƙasa sosai, gabaɗaya 0.2 ~ 0.6%.

Polyvinyl chloride, wanda aka rage masa suna PVC (Polyvinyl chloride) a Turanci, wani nau'in vinyl chloride monomer ne (VCM) a cikin peroxides, azo compounds da sauran masu farawa; ko kuma ƙarƙashin aikin haske da zafi bisa ga tsarin amsawar polymerization free radicals Polymers da aka samar ta hanyar polymerization. Vinyl chloride homopolymer da vinyl chloride copolymer ana kiransu gaba ɗaya da vinyl chloride resin.

PVC fari ne mai tsari mara tsari. Matsayin rassan yana da ƙanƙanta, yawan da ke tsakaninsa da haske yana kusa da 1.4, zafin canjin gilashin shine 77 ~ 90℃, kuma yana fara ruɓewa a kusan 170℃. Daidaiton haske da zafi ba shi da kyau, sama da 100℃ ko bayan dogon lokaci. Fuskantar rana zai ruɓe don samar da hydrogen chloride, wanda zai ƙara canza yanayin, yana haifar da canza launi, kuma halayen jiki da na inji suma za su ragu da sauri. A aikace-aikace, dole ne a ƙara masu daidaita don inganta daidaiton zafi da haske.

Nauyin kwayoyin halitta na PVC da aka samar a masana'antu gabaɗaya yana tsakanin 50,000 zuwa 110,000, tare da babban rarrabuwar poly, kuma nauyin kwayoyin halitta yana ƙaruwa tare da raguwar zafin polymerization; ba shi da wurin narkewa mai tsayayye, yana fara laushi a 80-85℃, kuma ya zama viscoelastic a 130℃, 160~180℃ ya fara canzawa zuwa yanayin ruwa mai kauri; yana da kyawawan kaddarorin injiniya, ƙarfin juriya yana kusan 60MPa, ƙarfin tasirin shine 5~10kJ/m2, kuma yana da kyawawan kaddarorin dielectric.

A da PVC ita ce babbar masana'antar robobi ta duniya, kuma ana amfani da ita sosai. Ana amfani da ita sosai a kayan gini, kayayyakin masana'antu, abubuwan da ake buƙata na yau da kullun, fatar ƙasa, tayal ɗin bene, fata ta wucin gadi, bututu, wayoyi da kebul, fina-finan marufi, kwalaben, kayan kumfa, kayan rufewa, zare, da sauransu.

Kamfaninmu yana amfani da kayan aiki masu kyaumoldkayan aiki, kamar 718, 718H, da sauransu, kayan ƙira masu kyau, tsawon rai, da samfuran da ake amfani da su a cikin kayan filastik daban-daban na iya samar da samfuran filastik masu inganci.