| 產(chǎn)品中心 >> Optoelectronic industry >> a Used for potting with sealing insulation of electronic parts such as digital tube, dot matrix with indicator lamp head |
|
| 產(chǎn) 品 類 別 |
| Transparent Epoxy Resin Compounds for Potting
|
|
| 產(chǎn) 品 特 點 |
| Environmental product, good light transmittance, good electrical property
|
|
| 應(yīng) 用 范 圍 |
| Used for potting and insulation of electronic parts such as digital tube, dot matrix and indicator lamp head
|
|
| 產(chǎn) 品 性 能 |
8100A/B-04F
|
Properties
|
Test Conditions
|
Unit
|
Index
|
|
Component A
|
-
|
-
|
8100A-04F
|
|
Component B
|
-
|
-
|
8100B-04F
|
|
Component A viscosity
|
40℃
|
mPa·s
|
900～1500
|
|
Component B viscosity
|
40℃
|
mPa·s
|
25～50
|
|
Component A specific gravity
|
25℃
|
g/cm3
|
1.15±0.02
|
|
Component B specific gravity
|
25℃
|
g/cm3
|
1.19±0.02
|
|
Proportion(A/B)
|
by weight
|
-
|
100：100
|
|
Curing
conditions
|
-
|
-
|
① 75℃/3h + 85℃/5-6h or
② 70℃/3h + 80℃/6-8h（Large-size device）
|
|
Hardness
|
25℃,Shore D
|
-
|
≥85
|
|
Glass transition temperature
|
DSC,10℃/Min
|
℃
|
≥115
|
|
Coefficient of thermal expansion a1
|
TMA,10℃/Min
|
ppm*k-1
|
6～7
|
|
Volume resistance
|
Normal
|
Ω·m
|
≥1.0×1013
|
|
Dielectric constant
|
1MHz，25℃
|
-
|
4.2±0.3
|
|
Dissipation factor
|
1MHz，25℃
|
%
|
≤1.5
|
|
Electric strength
|
Normal
|
MV/m
|
≥20.0
|
|
|
|
| 點擊數(shù)：274 錄入時間：2020/7/11 【打印此頁】 【關(guān)閉】 |
蘇公網(wǎng)安備 32021402001754號