| 產(chǎn)品中心 >> Electrical Industry >> Used for various micro motors, but also for other coils, electronic transformers αnd other impregnated insulation |
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| 產(chǎn) 品 類 別 |
| Epoxy impregnated insulating material
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| 產(chǎn) 品 特 點 |
| Low viscosity, good impregnation, good electrical and mechanical property, high Tg
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| 應 用 范 圍 |
| Used for various micro motors, but also for other coils, electronic transformers and other impregnated insulation
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| 產(chǎn) 品 性 能 |
9100A/B-J01
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Properties
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Test Conditions
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Unit
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Index
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Component A
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-
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-
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9100A-J01
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Component B
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-
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-
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9100B-J01
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Component A viscosity
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40℃
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mPa·s
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100～700
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Component B viscosity
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40℃
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mPa·s
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10～30
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Component A specific gravity
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25℃
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g/cm3
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1.16±0.03
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Component B specific gravity
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25℃
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g/cm3
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1.20±0.03
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Proportion(A/B)
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by weight
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-
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100：90
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Curing
conditions
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-
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-
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120℃/3h
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Hardness
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Shore-D(25℃)
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-
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≥80
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Glass transition temperature
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DSC
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℃
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≥100
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Glass transition temperature
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TMA
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℃
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≥100
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Coefficient of thermal expansion a1
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TMA
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ppm/K
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60～70
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Inflecting strength
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25℃
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MPa
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≥100
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Inflecting modulus
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25℃
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MPa
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3,000～4,000
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Thermal conductivity
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Hot-wire
technique
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W/mK
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≥0.15
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Electric strength
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25℃
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MV/m
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≥20
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Volume resistance
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25℃
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Ω·m
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≥1x1013
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Dielectric constant
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1MHz，25℃
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-
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2～4
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Dissipation factor
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1MHz，25℃
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%
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≤1
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| 點擊數(shù)：342 錄入時間：2020/7/11 【打印此頁】 【關(guān)閉】 |
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