3242 Epoxy Glassfiber Laminated Sheet
Tlhaloso ea Sehlahisoa
Sehlahisoa sena ke sehlahisoa sa laminated se entsoeng ka lesela la khalase le sa sebeliseng lik'hemik'hale la alkali e le sesebelisoa se tšehetsang, ka ho tobetsa ka ho chesa ka epoxy resin e le binder.E na le matla a phahameng a mochine tlas'a mocheso o phahameng, o nang le botsitso bo botle ba motlakase tlas'a mongobo o phahameng. Thermostability ke grade F, e loketse mefuta eohle ea likoloi, lisebelisoa tsa motlakase, tsa elektroniki le tse ling.
Likaroloana
1.Botsitso bo botle ba motlakase tlas'a mongobo o phahameng;
2.Matla a phahameng a mochine tlas'a mocheso o phahameng;
3.Ho hanyetsa mongobo;
4.Ho hanyetsa mocheso;
5. Ho hanyetsa mocheso: Kereiti ea F
Ho Ikamahanya le Melao-motheo
Ho ea ka GB/T 1303.4-2009 thermosetting resin industrial hard laminates - Karolo ea 4: epoxy resin hard laminates.
Ponahalo: bokaholimo bo lokela ho ba bo bataletseng, bo se na li-bubble, likoting le masoba, empa liphoso tse ling tse sa amang ts'ebeliso li lumelletsoe, joalo ka: mengoapo, indentation, matheba le matheba a seng makae. sefahleho sa ho qetela se ke ke sa senyeha le ho phunyeha.
Kopo
E loketse mefuta eohle ea enjene, lisebelisoa tsa motlakase, tsa elektroniki le tse ling.
Index ea Ts'ebetso e ka Sehloohong
| NO. | ITEM | THUTO | INDEX BOHLOKO | ||
| 1 | Botenya | g/cm³ | 1.8-2.0 | ||
| 2 | Sekhahla sa ho monya metsi | % | ≤0.5 | ||
| 3 | Matla a ho kobeha a otlolohileng | Tloaelehileng | MPa | ≥340 | |
| 155±2℃ | ≥170 | ||||
| 4 | Matla a ho hatella | E otlolohileng | MPa | ≥300 | |
| Bapisa | ≥200 | ||||
| 5 | Matla a amang (charpy type-gap) | Lengthway ha ho lekhalo | KJ/m² | ≥147 | |
| E tšekaletseng ha ho lekhalo | ≥98 | ||||
| 6 | Matla a tlamahano | N | ≥6800 | ||
| 7 | Matla a tšepe | Lengthway | MPa | ≥280 | |
| E tshekaletseng | ≥200 | ||||
| 8 | Matla a motlakase a otlolohileng (ka oli ea 90 ℃ ± 2 ℃) | 1mm | KV/mm | ≥14.2 | |
| 2mm | ≥11.8 | ||||
| 3mm | ≥10.2 | ||||
| 9 | Matla a ho senya a tšoanang (1 min ka oli ea 90 ℃ ± 2 ℃) | KV | ≥35 | ||
| 10 | Dielectric dissiption factor (50Hz) | - | ≤0.04 | ||
| 11 | Parrallel Insulation Resistance | Tloaelehileng | Ω | ≥1.0×1012 | |
| Ka mor'a ho koloba ka lihora tse 24 | ≥1.0×1010 | ||||
