Features
■ Fast curing
■ Excellent electrical properties
■ Excellent thermal shock and impact resistance
■ Excellent heat, chemical and moisture resistance
■ Excellent cut-through resistance
■ Excellent flow
■ UL 1446 Electrical Insulation System (EIS) approval at class 120(E), 130(B), 155(F), and 180(H)
■ Also available as Scotchcast 260CG, a coarse ground version for improved electrostatic spray applications
■ Also available as a faster curing version designated Scotchcast 260 8 G 3M™ Scotchcast™ Electrical Resin 260 is a widely used, well-known general purpose epoxy powder resin. A one-part, green pigmented, rapid heat-curing product, it is designed to provide a continuous, tough, moisture and chemical resistant dielectric coating to a variety of substrates. Resin 260 is manufactured by a fusion blend process, insuring that each individual particle of powder contains all the components necessary to effect a complete cure and attain stated performance properties. Resin 260 is applied to an object that has been heated to a temperature above the melting point of the resin. On contact with the preheated application surface, the resin melts, flows to a controlled extent, then cures, bonding to the substrate and coalescing into a smooth, continuous, essentially uniform, thick coating. It effectively coats flat surfaces and corners, as well as, high points. Uses for resin 260 include moisture-proofing and insulating armatures, stators, buss bars and toroid cores. Scotchcast™ Electrical Resin 260 – Typical Properties Property Value Color Green Specific Gravity1 (cured) 1.43 Dielectric Strength3 12 to 15 mil (305µ-381µ) coating 1000 v/mil