1. United States
  2. All 3M Products
  3. Coatings
  4. Electrical Resins
  5. 3M™ Scotchcast™ Electrical Resin 263

3M™ Scotchcast™ Electrical Resin 263

Part Number 2633M ID 80130005434UPC 00054007276531
  • Has 7 to 15-second gel time at 380 °F (193 °C)
  • Useful for moisture-proofing and insulating armatures, stators, buss bars and toroid cores
  • Withstands temperatures of 356 °F (180 °C)
  • Compatible with electrostatic spray, fluid bed dip and venturi spray‎
 More...
View all details
For industrial/occupational use only. Not for consumer sale or use.
Specifications
Attribute Name
Value
Applicable by Electrostatic Fluid Bed
No
Applicable by Electrostatic Spray
No
Applicable by Fluid Bed Dip
Yes
Applicable by Venturi Spray
Yes
Application
Utilities & Power: Coatings for Insulation
Brand
Scotchcast™
Cable Accessory Products
Electrical Resins
Color Family
Transparent
Cure Method
Oven
Form
Powder
Material
Epoxy
Maximum Operating Temperature (Celsius)
130 Degree Celsius
Product Color
Transparent
Product Type
Electrical Resin
Temperature Rating
Class H (<=180 deg C)
Weight (Imperial)
60 Pound
What Needs to be Coated
Bus Bar, Motor or Transformer Iron, Other, Toroidal Core
Details
  • Has 7 to 15-second gel time at 380 °F (193 °C)
  • Useful for moisture-proofing and insulating armatures, stators, buss bars and toroid cores
  • Withstands temperatures of 356 °F (180 °C)
  • Compatible with electrostatic spray, fluid bed dip and venturi spray‎
  • Heat-, chemical- and moisture-resistant
  • UL Listed, EIS Approved and RoHS 2011/65/EU Compliant‎

3M™ Scotchcast™ Electrical Resin 263 is a 1 part, powder resin used for coating flat surfaces, corners and high points. This general purpose epoxy based, rapid cure resin has a very low viscosity property, making it easy to infuse on any surface. The resin melts when it's heated, flows to a controlled extent and then cures, bonding to the surface in a continuous, uniform, thick coating.

3M™ Scotchcast™ Electrical Resin 263 has a low gel point rating to ensure a quick curing process. The resin is made from a fusion blend process. It offers the components necessary to provide a complete cure and meet required performance properties. It provides a continuous, tough moisture and chemical resistant dielectric coating to a variety of substrates. It is ideal for applications that need excellent thermal shock and mechanical shock resistance. Its high dielectric strength offers excellent electrical insulating property to the resin, thus making it a ideal insulator for creating a barrier between 2 conductors. UL Listed and RoHS 2011/65/EU Compliant.

For industrial/occupational use only. Not for consumer sale or use.

3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use.  Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice.  Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage.  For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.