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3M™ Scotchcast™ Electrical Powder Resin 263, 60 lb

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
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Typical Properties
Attribute Name
Value
Agency Approvals
UL, UL 746B Component E35075, UL System 1446 Approved
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
Clear
Cure Method
Oven
Material
Epoxy
Maximum Operating Temperature (Celsius)
130 Degree Celsius
Product Type
Electrical Resin
Resin Type
Powder
RoHS 2011/65/EU Compliant
Yes
RoHS EU Comments
RoHS 2011/65/EU compliant without exemption
*Important RoHS information
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.

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