| Property 特性 |
Typical Value 典型值 |
Unit 单位 |
Test Method 测试方法 |
|---|---|---|---|
| Composition 主要成份 |
Silica powder filled epoxy氧化硅粉体填充环氧树脂 |
||
| Color 颜色 |
半透明凝胶 |
— | Visual 目视 |
|
Viscosity 粘度 |
45000 | mPa·s |
25°C |
|
Density密度 |
1.6 | g/cm3 | ASTM D1875 |
|
Cure Schedule固化条件 |
3-10s@400mw/cm2 50min@85℃ |
— | |
| Hardness硬度 | 90 | Shore D | ASTM D2240 |
|
Tensile strength拉伸强度 |
35 | MPa | ASTM D638 |
|
Elongation at break断裂伸长率 |
1.1 | % | ASTM D638 |
|
Water absorption吸水率 |
0.12 | % | ASTM D570 |
|
Volumetric Shrinkage体积收缩率 |
1.2 | % |
Internal Standard |
| Tg玻璃化转变温度 | 160 | ℃ | DMA |
| CTE1 | 40 | ppm/k | TMA |
| CTE2 | 70 | ppm/k | TMA |
|
Tensile Modulus弹性模量 |
5000 | Mpa | @ 25°C by DMA |
| Adhesion shear strength (PC-PC) 粘接强度 | 30 | Mpa | Internal Standard |
| Pot life 使用时间 | 3 | Days | @25℃ |
| Shelf life 储存时间 | 180 | Days | -20℃ |
| RoHS Compliance合规性 | YES | — | — |
