Mokhoa oa ho ntlafatsa ho hanyetsa serame ha filimi e bonolo ea PVC

Selelekela sa Filimi e Bonolo ea PVC e Hanelang Cold

Filimi e bonolo ea PVC ke thepa e feto-fetohang e sebelisoang lits'ebetsong tse kang likharetene tsa mamati a polokelo e batang le liphaephe tsa polasetiki, empa e ka thatafala mochesong o tlase. Ho ntlafatsa ho hanyetsa serame ha eona ho bohlokoa bakeng sa ts'ebetso maemong a thata a mariha. Sehlopha sa HSQY Plastic , re ikhethile ka ditharollo tsa boleng bo hodimo tsa PVC tse hanelang serame . Sengoloa sena se hlahloba mokhoa wa ho ntlafatsa kganyetso ya serame ya filimi e bonolo ya PVC , re shebane le di-plasticizer, di-additives le mekgwa ya ho e sebetsana.

Hobaneng Filimi e Bonolo ea PVC e Tiea ha ho bata?

Filimi e bonolo ea PVC , e sebelisoang lihlahisoa tse kang likharetene tsa mamati a PVC le liphaephe, e itšetlehile ka li-plasticizer ho boloka ho tenyetseha. Maemong a mocheso o tlase, li-plasticizer tsena li ka lahleheloa ke katleho, e leng se etsang hore thepa e be thata le ho taboha habonolo. Ho ntlafatsa ho hanyetsa serame ho netefatsa hore lihlahisoa tse bonolo tsa PVC li lula li tenyetseha ebile li tšoarella mariha kapa libakeng tsa polokelo tse batang.

Li-plasticizer tsa bohlokoa bakeng sa PVC e hanelang serame

Li-plasticizer li bohlokoa bakeng sa ho ntlafatsa ho hanyetsa serame ha filimi e bonolo ea PVC . Li-plasticizer tse latelang tse hanyetsang serame li sebelisoa hangata:

• DOA (Dioctyl Adipate) : E ntlafatsa ho tenyetseha ha mocheso o le tlase.

• DIDA (Dodecyl Adipate) : E ntlafatsa ho hanyetsa serame bakeng sa lits'ebetso tsa indasteri.

• DOZ (Dioctyl Azelate) : E fana ka ts'ebetso e ntle mochesong o tlase.

• DOS (Dioctyl Sebacate) : E fana ka khanyetso e ntle ea serame bakeng sa maemo a feteletseng.

Hangata li-plasticizer tsena li sebelisoa e le li-plasticizer tse thusang (5-20% ea plasticizer e kholo) ka lebaka la ho se lumellane ho fokolang le PVC.

Papiso ea Li-plasticizer tse Hanelang Batang

Tafole e ka tlase e bapisa di-plasticizer tse tlwaelehileng tse hanelang serame bakeng sa filimi e bonolo ya PVC :

Plasticizer	Mofuta wa	Ho Ikamahanya	le	Ditshebediso tsa PVC
DOA (Dioctyl Adipate)	Ester ea Dibasic e nang le mafura	E ntle (-40°C)	E itekanetseng	Likharetene tsa mamati, liphaephe
DIDA (Dodecyl Adipate)	Ester ea Dibasic e nang le mafura	E ntle haholo (-45°C)	E lekanyelitsoe	Lifilimi tsa indasteri
DOZ (Dioctyl Azelate)	Ester ea Dibasic e nang le mafura	E ntle haholo (-50°C)	E itekanetseng	Likharetene tsa polokelo e batang
DOS (Dioctyl Sebacate)	Ester ea Dibasic e nang le mafura	E Phahameng (-55°C)	E lekanyelitsoe	Lisebelisoa tse batang haholo

Ho Ntlafatsa Khanyetso ea Serame ka Li-Additives

Ho kopanya li-plasticizer tse hanelang serame le lintho tse ling tse kang hexamethyl phosphoric triamide (HMPT) ho ka ntlafatsa haholo ho tiea le ho lelefatsa mocheso o tlase oa filimi e bonolo ea PVC . HMPT e fokotsa ntlha ea ho hoama ea li-plasticizer, e ntlafatsa phello ea tsona ea ho hanelang serame ntle le ho sebetsa e le plasticizer ka boeona.

Lintho Tse Sebetsang Bakeng sa ho Hanela Serame

Ho ntlafatsa ho hanyetsa serame ha lihlahisoa tse bonolo tsa PVC , nahana ka lintlha tse latelang tsa ts'ebetso:

• Mocheso oa Ts'ebetso : Boloka mocheso o motle nakong ea ho ntša metsi ho netefatsa kopanyo ea plasticizer.

• Mocheso oa ho Pholisa : Laola sekhahla sa ho pholisa ho thibela ho robeha habonolo libakeng tse batang.

• Moralo oa Foromo : Fetola likarolelano tsa plasticizer (tse ka sehloohong khahlanong le tse thusang) ho latela liphetoho tsa mocheso.

Likopo tsa Filimi e Bonolo ea PVC e Hanelang Cold

Filimi e bonolo ea PVC e hanelang serame e loketse:

• Likharetene tsa Mamati a Bolokang Lintho Tse Batang : E ​​boloka ho tenyetseha ha ho bata haholo.

• Lihoete tsa PVC : E netefatsa ho tšoarella maemong a mariha a kantle.

• Likoahelo tsa indasteri : Li sireletsa lisebelisoa libakeng tse mocheso o tlase.

Mekhoa ea 'Maraka oa Lefatše bakeng sa Filimi e Bonolo ea PVC

Ka 2024, tlhahiso ea lefats'e ea filimi e bonolo ea PVC bakeng sa lits'ebetso tse hanelang serame e fihlile lithane tse ka bang limilione tse 3 , ka sekhahla sa kholo sa 4% selemo le selemo , se susumetsoang ke tlhoko ea libaka tse batang tsa polokelo, indasteri le temo. Tsoelo-pele ea li-plasticizer tse mosa tikolohong e ntlafatsa botsitso.

Lipotso Tse Botsoang Khafetsa Mabapi le Filimi e Bonolo ea PVC e Hanelang Serame

Filimi e bonolo ea PVC e hanelang serame ke eng?

Filimi e bonolo ea PVC e hanelang serame ke thepa e tenyetsehang ea PVC e ntlafalitsoeng ka li-plasticizer ho boloka ho tenyetseha maemong a mocheso o tlase, e sebelisoang likhareteneng tsa mamati le liphaepheng.

Nka ntlafatsa ho hanyetsa serame ha filimi e bonolo ea PVC joang?

Sebelisa li-plasticizer tse hanelang serame (mohlala, DOA, DOS) le lintho tse ling tse kang HMPT, 'me u ntlafatse mocheso oa ts'ebetso le oa pholiso.

Ke li-plasticizer life tse sebelisoang bakeng sa PVC e hanelang serame?

Lisebelisoa tse tloaelehileng tsa polasetiki li kenyelletsa DOA, DIDA, DOZ, le DOS, tse sebelisoang e le lisebelisoa tse thusang tsa polasetiki (5-20% ea polasetiki e ka sehloohong).

Na filimi e bonolo ea PVC e hanelang serame e tšoarella?

E, e lula e tenyetseha ebile e tšoarella maemong a tlase a mocheso, e loketse polokelo e batang le lits'ebetsong tsa kantle.

Litšebeliso tsa filimi e bonolo ea PVC ke life?

E sebelisoa bakeng sa likharetene tsa mamati a polokelo e batang, liphaephe tsa PVC, le likoahelo tsa indasteri libakeng tse mocheso o tlase.

Hobaneng o lokela ho kgetha Sehlopha sa polasetiki sa HSQY?

Sehlopha sa HSQY Plastic se fana ka filimi e bonolo ea PVC e hanelang serame le likharetene tsa mamati tsa PVC tse etselitsoeng polokelo e batang le lits'ebetso tsa indasteri. Litsebi tsa rona li netefatsa litharollo tsa boleng bo holimo le tse tšoarellang.

Fumana Khotheishene ea Mahala Kajeno! Ikopanye le rona ho buisana ka projeke ea hau, 'me re tla fana ka khotheishene ea tlholisano le kemiso ea nako.

Sebelisa Khoteshene ea Rona e Molemohali

Qetello

Ho ntlafatsa ho hanyetsa serame ha filimi e bonolo ea PVC ho kenyelletsa ho khetha li-plasticizer tse nepahetseng, li-additives le mekhoa ea ho e lokisa. Ka litharollo tse kang likharetene le liphaephe tsa mamati a PVC, PVC e hanelang serame e netefatsa ho tšoarella libakeng tse mocheso o tlase. HSQY Plastic Group ke molekane oa hau ea tšepahalang bakeng sa tsa boleng bo holimo lihlahisoa tse bonolo tsa PVC . Ikopanye le rona kajeno ho fumana tharollo e phethahetseng bakeng sa litlhoko tsa hau.