3M™ Scotchcast™ Electrical Resin 251 (20 lb), 1 Kits/Case
3M™ Scotchcast™ Electrical Resin 251 (20 lb), 1 Kits/Case
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For industrial/occupational use only. Not for consumer sale or use.
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.
Specification(s) | |
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Part number | 251-1GAL-20LBS/KIT |
UPC Code | 00054007345169 |
Base Polymer | Epoxy |
Color Family | Brown |
Container Size (Imperial) | 20.0 lb |
Cure Method | Oven |
Cure Temperature | >75 Degree Celsius |
Dielectric Strength (V/mil) | 425 V/mil |
Elongation | 7.0 % |
Flammability Rating | Self Extinguishing |
Flexibility | Rigid |
Form | Liquid |
Gel Time | 22 min @ 250 °F (121 °C) |
Hardness | 40 Barcol |
Material | Epoxy |
Mix Ratio | Wt 1:1 Vol (%) 50:50 |
Mixed Viscosity | Medium (10,000-75,000 cpi) |
Product Color | Brown |
Product Type | Electrical Resin |
Resin Cure | Oven Cure Filled Resins |
Resin Matrix | Filled |
RoHS EU Comments | RoHS 2011/65/EU compliant without exemption |
Temperature Rating | Class F (<=155 deg C) |
Tensile Strength (Imperial) | 5280 Pound-Force Per Square Inch |
Thermal Conductivity | Medium (0.25 W/m-K - 0.40 W/m-K) |
Voltage | 1 kV |
Country of Origin | USA |
Shipping Quantity | 1.0 |
Brand | 3M |
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. ASTM Approved, MIL I 16923E Certified and RoHS 2011/65/EU Compliant.