This is a two-part, oven-curing, semi-flexible, filled, flame retardant, epoxy liquid resin.
3M™ Scotchcast™ Resin 255 meets the flame retardency requirements of Fed. Std. 408, Method 2023.1 and Mil-I-16923G. This product is suggested for use in potting and encapsulating applications where shock resistance and flame retardancy are needed. It is rated for continuous operation at 130(deg)C.
Specifications
| China RoHS - Below MCV | Yes |
| Color | Off-White |
| Cure Type | Oven (>75 deg C) |
| Dielectric Strength (V/mil) | 375 V/mil |
| Elongation | 10 % |
| EU RoHS Compliant | Yes |
| Flammability Rating | Self Extinguishing |
| Gel Time | 23 Minutes at 248(deg)F (120(deg)C) |
| Hardness | 72 Shore D |
| Resin Type | Liquid |
| Temperature Rating | Class B (<=130 deg C) |
| Tensile Strength | 1500 Pound-Force Per Square Inch |
| Thermal Conductivity | Low (<0.25 W/m deg K) |
