| About |
|---|
| CB0260-1 features excellent flow properties allowing it to penetrate fine pitch wires and deep cavities without entrapping voids. This product can withstand solder reflow after being exposed to JEDEC level 2 (85°C/60% RH, 168 hours) preconditioning. A cavity or potting dam is required for flow control.&& |
| Product Description | |
|---|---|
| Supplier | Henkel |
| Generic | 环氧树脂 |
| Material Status | Commercial: Active |
| Features | High purity,High liquidity,Baking |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| THERMAL | Nominal value | Unit | Test method |
| Glass transition temperature | 149 | ℃ | |
| Linear coefficient of thermal expansion | |||
| MD | |||
| 40 to 120 ℃ | 1.8E-5 | cm/cm/℃ | |
| 190 to 220 ℃ | 6.7E-5 | cm/cm/℃ | |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | 1.0E+16 | ohms·cm | IEC 60093 |
| Dielectric constant | |||
| 25 ℃，1 kHz | 3.40 | IEC 60250 | |
| Dissipation factor | |||
| 25℃，1 kHz | 0.010 | IEC 60250 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Extractable ion content | |||
| Chloride：121℃ | 2 | ppm | |
| Potassium：121℃ | 1 | ppm | |
| Sodium：121℃ | 2 | ppm | |
| -65 to 150 | ℃ |
| Uncured Properties | Nominal value | Unit | Test method |
|---|---|---|---|
| Density | 1.80 | g/cm³ | |
| viscosity | |||
| Brookfield HBT, 25 ℃ | 40 | Pa·s | |
| Curing time | |||
| 125℃ | 0.50 | hr | |
| 165℃ | 1.5 | hr | |
| Gelation time | |||
| 121℃ | 9.0 | min | |
| storage stability | |||
| 25 ℃ | 1400 | min | |
| Storage period | |||
| -40℃ | 6 | month |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s D | 90 | ||
| Bending modulus | |||
| 25℃ | 12300 | MPa | |
| 240℃ | 588 | MPa | |
| bending strength | |||
| 25℃ | 142 | MPa | |
| 240℃ | 18.6 | MPa |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Spindle 14, speed 50 rpm |
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