This is a two-part, oven-curing, Class B, rigid, unfilled, epoxy liquid resin.
3M™ Scotchcast™ Electrical Resin 3 is characterized by outstanding physical and electrical stability and superior resistance to moisture. Its low viscosity and fine wetting properties allow complete impregnation of fine wires in coils. Resin 3 is well suited to impregnating, potting and encapsulating applications such as coils, transformers, modules, and other electrical and electronic components. Gel time is 21 min at 121(deg)C.
Specifications
| China RoHS - Below MCV | Yes |
| Color | Clear Amber |
| Cure Type | Oven (>75 deg C) |
| Dielectric Strength (V/mil) | 300 V/mil |
| Elongation | 2 % |
| EU RoHS Compliant | Yes |
| Flammability Rating | Not Self Extinguishing |
| Gel Time | 22 Minutes at 250(deg)F (121(deg)C) |
| Hardness | 80 Shore D |
| Resin Type | Liquid |
| Temperature Rating | Class B (<=130 deg C) |
| Tensile Strength | 4400 Pound-Force Per Square Inch |
| Thermal Conductivity | Low (<0.25 W/m deg K) |
