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3M Scotchcast™ 263 General Purpose Epoxy Powder Electrical Resin, 60 lb, Green

ID: 3MR26360LB Mfr ID: 3MR26360LB
Manufactured by: 3M Electrical OEM Materials
3M™ Scotchcast™ Electrical Resin 263 is manufactured by a fusion blend process, ensuring that each individual particle of powder contains all the components necessary to effect a complete cure and attain stated performance properties. Resin 263 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.
Special Handling Required



USD $27.81 / LB

Buy more and save

60-119 $27.81 / LB
120-239 $25.13 / LB
240-479 $22.93 / LB
480+ $19.51 / LB

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This item may be sold in units of 60.

  • Brand name :  3M
  • Trade Name :  Scotchcast™
  • Series :  Scotchcast™ 263
  • Item Name :  Epoxy Powder Electrical Resin
  • Short Desc :  RESIN,POWDER,3M 263 60-LB UNIT
  • UPC :  00054007276531
  • UNSPSC :  13111001

3M™ Scotchcast™ electrical resin 263 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. It is intended for use where high-temperature cut through resistance is required. It effectively coats flat surfaces and corners, as well as, high points. Uses for resin 263 include moisture-proofing and insulating armatures, stators, buss bars and toroid cores.

Performance Details
Gel Time 7  sec
Design & Construction
Base Type Epoxy 
Color Green 
Form Solid (General Physical), Powder (Specific Physical) 
General Features
Shelf Life 24 Months 
Type General Purpose 
Environmental Condition
Temperature Rating 130  deg C
Electrical Properties
Dielectric Strength 1000  V/Mil
Chemical Properties
Specific Gravity 1.16 
Physical Properties
Container Size 60  lb
Container Type Box 

3M Scotchcast™ 263 General Purpose Epoxy Powder Electrical Resin, 60 lb, Green Safety Data Sheet (SDS) 

3M Scotchcast™ 263 General Purpose Epoxy Powder Electrical Resin, 60 lb, Green Catalog 

3M Scotchcast™ 263 General Purpose Epoxy Powder Electrical Resin, 60 lb, Green Specification Sheet 

3M Scotchcast™ 263 General Purpose Epoxy Powder Electrical Resin, 60 lb, Green Video URL 

Features :

  • Fast curing
  • Excellent electrical properties
  • Excellent thermal shock and impact resistance
  • Excellent heat, chemical and moisture resistance
  • Good cut through resistance
  • Excellent flow
  • UL 1446 electrical insulation system (EIS) approved at class 120(E), 130(B), 155(F), and 180(H)
  • 100 Inch-lbs impact resistance
  • 290 deg C (554 deg F) cut through resistance
  • 0.06g abrasion resistance
  • >40% edge coverage
  • The rapid cure of 3M™ Scotchcast™ electrical resin 263 permits the use of high-speed production methods
  • Powder resin
  • Gel Time: 60 sec
  • Gel Time: 7-15 sec

Applications :

  • For Utilities and Power: Coatings for Insulation