3M Scotchcast Electrical Resin 251 is a 2 part, oven curing, liquid resin that’s useful for electronic and electrical applications requiring the highest level of protection. This filled epoxy based resin has a medium viscosity property, which makes it easy to infuse on any surface. It is useful for applications that include filling, patching, insulating and more.
3M Scotchcast Electrical Resin 251 has good handling characteristics. The medium viscosity, rigid resin is suitable for applications where physical strength and excellent electrical properties at elevated temperatures are required. RoHS Compliant.
For more information about Scotchcast Electrical Resin 251 (20 lb), visit the official 3M website.
Locally owned and operated in Canton, OH, JAM Industrial Supply, LLC has been a 3M Premier distributor and industrial supplier for over 20 years. With our vast network of vendors, we are able to supply the industry’s best products, information, delivery and prices to our customers.
| Pieces Per Case | 1 |
|---|---|
| Unit of Measure | Case |
| Product Id | 7000006255 |
| Part Number | 3MABR-251-1GAL-20LBS/KIT |
| UPC | 00054007345169 |
| Weight | 23.1 lbs |
| Brand | Scotchcast™ |
| Container Size | 20 lb, 9.072 kg |
| Base Polymer | Epoxy |
| Cure Method | Oven |
| Cure Temperature | >75 Degree Celsius |
| Dielectric Strength (V/mil) | 425 V/mil |
| Elongation | 7 % |
| Flammability Rating | Self Extinguishing |
| Flexibility | Rigid |
| Gel Time | 22 min @ 250 °F (121 °C) |
| Hardness | 40 Barcol |
| Material | Epoxy |
| Mix Ratio | Wt 1:1 Vol (%) 50:50 |
| Mixed Viscosity | 000 cpi), 000-75, Medium (10 |
| Product Color | Brown |
| Product Type | Electrical Resin |
| Resin Cure | Oven Cure Filled Resins |
| Resin Matrix | Filled |
| Temperature Rating | Class F (<=155 deg C) |
| Tensile Strength (Imperial) | 5280 psi |
| Thermal Conductivity | Medium (0.25 W/m-K – 0.40 W/m-K) |
| Voltage | 1 kV |
| Dimensions | 17.3 × 8.8 × 9.6 in |
