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  5. 3M™ Scotchcast™ Electrical Resin 260, 44.1 lb.(20 kg.)

3M™ Scotchcast™ Electrical Resin 260, 44.1 lb.(20 kg.)

  • 3M ID 7100024957

Has 12 to 16-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)

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Frequently viewed resources
PDF (1) Copy 26Safety Data Sheet (PDF)

Details

Highlights
  • Has 12 to 16-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

The 3M™ Scotchcast™ Electrical Resin 260 is a 1-part powder resin used for coating flat surfaces, corners and high points. This general-purpose epoxy-based, powder resin has a very low viscosity property, that makes it easy to infuse on any surface. The resin melts when it's heated, it flows to a controlled extent and then cures, bonding to the surface in a uniform, thick coating.

The 3M™ Scotchcast™ Electrical Resin 260 has a low gel point rating to ensure a quick curing process. The resin is made from a fusion blend process which 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 an ideal insulator for creating a barrier between 2 conductors. UL Listed and RoHS 2011/65/EU Compliant.

Suggested applications
  • Moisture-proofing and insulating armatures, stators, buss bars and toroid cores

Typical Properties

Applicable by Electrostatic Fluid Bed

Yes

Applicable by Electrostatic Spray

Yes

Applicable by Fluid Bed Dip

Yes

Applicable by Venturi Spray

Yes

Applications

Utilities & Power: Coatings for Insulation

Brands

Scotchcast™

Cure Method

Oven

Flame Retardant

No

Flexibility

Rigid

Material

Epoxy

Maximum Operating Temperature (Celsius)

180 °C

Mining Sector Approval

No

Product Type

Electrical Resin

Storage Time in Months

24

Temperature Rating

Class H (<=180 deg C)

Voltage Rating

Insulating

What Needs to be Coated

Bus Bar, Motor or Transformer Iron, Toroidal Core, Other

Resources

Safety Data Sheets

Document Number: MSDS_1026004_CA_EN

(PDF)