Moetsi oa Theko e Ntle PVB( Polyvinyl Butyral Resin) CAS:63148-65-2
Litlhaloso tse tšoanang
Polyvinyl butyral film B-76 Polyvinyl butyral.
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 teng 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.