ER-3681FA/B
Product Category
・Epoxy ・Casting materials
Features
・Flame retardant ・Hardness ・Heat shock resistance ・Heat resistance
・High flow ・Water resistance ・Insulating properties ・Low linear expansion
・Low Shrinkage ・High strength ・RoHS
Applications
・Electronic component encapsulation ・Base encapsulation
・Power module encapsulation ・Sensor encapsulation ・Coil encapsulation
Characteristics
| Product name | ER-3681FA/B |
|---|---|
| Flame retardant | V-0 equivalent |
| Hardness (Durometer D) | 90 |
| Tg | 173℃ |
| Viscosity (60°C) | 2600mPa・s |
| Water absorption (boiling 2h) | 0.1% |
| Volume resistivity | 1×10^16Ω・cm |
| Coefficient of linear expansion α1 | 15ppm/K |
| Flexural modulus | 20GPa |
Related products
Product Specifications
| Item | Description |
|---|---|
| Product form | Liquid |
| Mixing ratio | A：B＝100:100 |
| Curing conditions | 100℃x1h+150℃x3h |
| Storage conditions | Cold and dark place |
