Moetsi oa Theko e Ntle PVB( Polyvinyl Butyral Resin) CAS:63148-65-2
Litlhaloso tse tšoanang
Polyvinyl Butyral film
Lisebelisoa tsa PVB
1. Filimi e tšesaane e sebelisetsoa ho etsa lisebelisoa tsa sandwich bakeng sa khalase e sireletsehileng. Khalase e sireletsehileng e ntle ebile e na le tšusumetso e matla. E sebelisoa haholo lebaleng la lifofane le likoloi.
2. E sebelisetsoa ho etsa liaparo tse ka tlaase tsa tšepe le pente e batang ka ho khomarela ka matla le ho hanyetsa metsi ka ho khomarela ka matla le ho hanyetsa metsi.
3. E sebelisetsoa ho etsa pampiri ea lipalesa e khanyang ea filimi, e ka nkang sebaka sa pampiri ea lipalesa ea ceramic. Indasteri ea resin e sebelisoa ho etsa polasetiki ea crusher bakeng sa litšepe tse se nang ferrous joalo ka tšepe le lead, tse ka tsamaellanang le likhomaretsi tse fapaneng. E sebelisoa haholo bakeng sa ho kopanya lehong, ceramic, tšepe, polasetiki, letlalo, lera la thepa ea khatello.
4. E sebelisetsoa ho etsa mahlahana a phekolo ea lesela le tube ea gauze. Indasteri ea lijo e sebelisetsoa ho etsa thepa ea ho paka e chefo.
5. Indasteri ea ho etsa pampiri e sebelisetsoa ho etsa li-agent tsa phekolo ea pampiri. Ho feta moo, e ka sebelisoa ho etsa li-anti-shrinkables, li-agent tse thata le lisebelisoa tse ling tse sa keneleng metsi.
6. E ka sebelisoa bakeng sa bonolo ba indasteri ea khatiso, khatiso ea concave, khatiso ea convex, khatiso ea letlooa la silika, ho fetisa mocheso, hobane e qhibiliha ka joala le e seng chefo, tiiso ha e lule e le monko o monate, e ka sebelisoang indastering ea lijo e utloang monko o monate indastering ea lijo. Joalo ka tee / lisakerete. Hobane resin ke mofuta oa cedic, e na le sekhomaretsi se setle ka holim'a khalase e nang le yin ion e matla, e loketseng haholo bakeng sa likhatiso tsa silika tsa poleiti ea khalase.



Setšoantšo sa PVB
PVB(Polyvinyl Butyral Resin) 1A:
Motsoako | Tlhaloso |
Ponahalo | Phofo e tšoeu |
Sehlopha sa butyraldehyde | 68-85 |
Volatiles % | ≤3% |
Asiti ea mahala(HCl) | ≤0.05% |
hydroxyl | 19.8% |
Ester | 2.1% |
Viscose(Methanol 6% tharollo 20 ℃) | 4-6 |
Ponaletso | 430nm |
660nm |
PVB(Polyvinyl Butyral Resin) 3A:
Motsoako | Tlhaloso |
Ponahalo | Phofo e tšoeu |
Sehlopha sa butyraldehyde | 68-85 |
Volatiles % | ≤3% |
Asiti ea mahala(HCl) | ≤0.05% |
hydroxyl | 20.1% |
Ester | 2.0% |
Viscose(Methanol 6% tharollo 20 ℃) | 9-18 |
Ponaletso | 430nm |
660nm |
PVB(Polyvinyl Butyral Resin) 6A:
Motsoako | Tlhaloso |
Ponahalo | Phofo e tšoeu |
Sehlopha sa butyraldehyde | 68-85 |
Volatiles % | ≤3% |
Asiti ea mahala(HCl) | ≤0.05% |
hydroxyl | 20.2% |
Ester | 2.0% |
Viscose(Methanol 6% tharollo 20 ℃) | 60-110 |
Ponaletso | 430nm |
660nm |
Ho paka PVB


15kg / mokotla, 1 ton / bale
Polokelo: Boloka sebakeng se koetsoeng hantle, se thibelang khanya, 'me se sireletse mongobo.
