Tšobotsi ea 1: PVC e thata ke e 'ngoe ea lisebelisoa tsa polasetiki tse sebelisoang ka ho fetisisa.Lintho tse bonahalang tsa PVC ke thepa e se nang kristale.

Tšobotsi ea 2: Li-stabilizers, lubricant, li-agent tse thusang, li-pigments, li-anti-impact agents le li-additives tse ling hangata li kenngoa ho thepa ea PVC ha e sebelisoa.

Tšobotsi ea 3: Lisebelisoa tsa PVC li na le ho se cha, matla a phahameng, ho hanyetsa boemo ba leholimo le botsitso bo botle ba geometri.

Tšobotsi ea 4: PVC e na le khanyetso e matla ho li-oxidants, li-agent tse fokotsang le li-acid tse matla.Leha ho le joalo, e ka corroded ke concentrated oxidizing acids tse kang concentrated sulfuric acid and concentrated nitric acid and ha e loketse ho kopana le li-hydrocarbon tse nkhang hamonate le li-hydrocarbon tse chlorinated.

Karolo ea 5: Mocheso o qhibilihang oa PVC nakong ea ts'ebetso ke parameter ea bohlokoa haholo ea ts'ebetso.Haeba parameter ena e sa nepahala, e tla baka bothata ba ho bola ha thepa.

Tšobotsi ea 6: Litšobotsi tsa phallo ea PVC li fokola haholo, 'me mefuta ea eona ea ts'ebetso e moqotetsane haholo.Haholo-holo lisebelisoa tse phahameng tsa boima ba limolek'hule tsa PVC li thata haholo ho sebetsa (mofuta ona oa thepa hangata o hloka ho eketsa lubricant ho ntlafatsa litšobotsi tsa phallo), kahoo thepa ea PVC e nang le boima ba molek'hule e nyenyane hangata e sebelisoa.

Tšobotsi ea 7: Sekhahla sa ho honyeha ha PVC se tlase haholo, ka kakaretso ke 0.2 ~ 0.6%.

Polyvinyl chloride, e khutsufalitsoeng e le PVC (Polyvinyl chloride) ka Senyesemane, ke vinyl chloride monomer (VCM) ka peroxides, metsoako ea azo le li-initiators tse ling;kapa tlas'a ketso ea khanya le mocheso ho latela mokhoa oa mahala oa ho polima polymerization oa Lipolymers tse entsoeng ke polymerization.Vinyl chloride homopolymer le vinyl chloride copolymer ka kakaretso li bitsoa vinyl chloride resin.

PVC ke phofo e tšoeu e nang le sebopeho sa amorphous.Tekanyo ea lekala e nyane, boima bo lekanang bo ka ba 1.4, mocheso oa phetoho ea khalase ke 77 ~ 90 ℃, 'me e qala ho bola hoo e ka bang 170 ℃.Botsitso ba khanya le mocheso bo bobe, ka holimo ho 100 ℃ kapa ka mor'a nako e telele.Ho pepeseha ha letsatsi ho tla bola ho hlahisa hydrogen chloride, e tla tsoela pele ho senya ho senyeha, ho baka ho senyeha ha mebala, 'me thepa ea' mele le ea mechine le eona e tla fokotseha ka potlako.Lits'ebetsong tse sebetsang, li-stabilizers li tlameha ho kenngoa ho ntlafatsa botsitso ba mocheso le khanya.

Boima ba limolek'hule tsa PVC tse hlahisoang ke indasteri hangata li pakeng tsa 50,000 le 110,000, tse nang le polydispersity e kholo, 'me boima ba molek'hule bo eketseha ka ho fokotseha ha mocheso oa polymerization;ha e na sebaka se tsitsitseng sa ho qhibiliha, e qala ho kokobela ho 80-85 ℃, 'me e fetoha viscoelastic ho 130℃, 160～180℃ e qala ho fetoha boemo ba mokelikeli oa viscous;E na le thepa e ntle ea mochini, matla a ho tsitsa a ka bang 60MPa, matla a ts'usumetso ke 5～10kJ/m2, 'me e na le thepa e ntle ea dielectric.

PVC e kile ea e-ba tlhahiso e kholo ka ho fetisisa lefatšeng ea lipolasetiki tse sebelisoang ka kakaretso, 'me e sebelisoa haholo.E sebelisoa haholo ho thepa ea kaho, lihlahisoa tsa indasteri, litlhoko tsa letsatsi le letsatsi, letlalo la fatše, lithaele tsa fatše, letlalo la maiketsetso, liphaephe, lithapo le likhoele, lifilimi tsa ho paka, libotlolo, lisebelisoa tse phophomang, lisebelisoa tsa ho tiisa, likhoele, joalo-joalo.

Feme ea rona e sebelisa hantlehlobothepa, joalo ka 718, 718H, joalo-joalo, thepa e ntle ea hlobo, bophelo bo bolelele, le lihlahisoa tse sebelisoang linthong tse fapaneng tsa polasetiki li ka hlahisa lihlahisoa tsa polasetiki tsa boleng bo holimo.