3M™ Scotchcast™ 260 Epoxy Powder Resin
Harmonization Code : 3907.30.20 | Epoxide resins of a kind used for coating in powder form
Main features
- Fast curing
- Excellent electrical properties
- Excellent flow • UL 1446 Electrical Insulation System (EIS) approval at class 120(E), 130(B), 155(F), and 180(H)
Product Description
3M™ Scotchcast™ Electrical Resin 260 is a one-part, heat-curing epoxy powder resin designed to deliver a tough, continuous dielectric coating for electrical insulation and protection. This green, pigmented resin melts, flows, and cures upon contact with preheated substrates, forming a smooth, uniform, and durable coating. Engineered through a fusion blend process, each particle contains all necessary components for complete curing and consistent performance. It is widely used for moisture-proofing and insulating electrical components in demanding environments.
Product Key Features
- Rapid heat-curing formulation improves processing efficiency
- Provides reliable dielectric insulation performance
- High resistance to thermal shock, impact, and cut-through
- Withstands heat, chemicals, and moisture exposure
- Ensures uniform coating on flat surfaces, edges, and corners
- Meets UL 1446 Electrical Insulation System (EIS) standards across multiple temperature classes (120E, 130B, 155F, 180H)
Applications
- Insulating and moisture-proofing armatures and stators
- Coating bus bars and toroidal cores
- Electrical component protection in industrial equipment
- Applications requiring durable dielectric coatings
- Protective coating for components exposed to harsh environmental conditions
3M 260
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TDS, SDS & Technical Documents
Technical Specifications
General Properties
Color
Color
Green
Specific Gravity
Specific Gravity
1.43
Electrical Properties
Dielectric Strength
Dielectric Strength
39.37 kV/mm
