3M™ Scotchcast™ Electrical Resin 281 (18 lb kit - 1 Gallon can)

00054007345244-31196 MFG #: 281-1GAL-18LBS/KIT
$14.28 / LB
Available to Order - 0 on Hand
  • Brand Name: 3M Scotchcast
  • Series: 281
  • Product Type: Epoxy Adhesive
  • Hardness: 65Shore D
  • Color: Part A:Greenish Gray; Part B:Buff
  • Primary Color: Part A:Greenish Gray; Part B:Buff
  • Mix Ratio: 2:3
  • Physical Form: Liquid
  • Cure Time: 3h
  • Viscosity Measurement: Part A:120000 to 320000; Part B:16000 to 36000cP
  • Shelf Life: 730 Days From Date of Manufacture
  • Chemical Composition: Part A:Epoxy Resin, Talc; Part B:Talc (Non-Asbestiform), Castor Oil/Maleic Amhydride Polymer, Tetrapropenylsuccinic Anhydride, Dmp-30
  • Specific Gravity: Part A:1.58; Part B:1.35
  • Odor: Part B:Maleic
  • Cure Type: Oven >75°C
  • Dielectric Strength: 350V/mil
  • Elongation at Break: 45%
  • Gel Time: 22min
  • Container Capacity: 1gal
  • Container Type: Can
  • Applications: Impregnation and Encapsulation of Coils, Transformers, Motors and Other Electrical and Electronic Components
  • Container Size: 1 gal
  • Maximum Storage Temperature: 80
  • Minimum Storage Temperature: 50

3M™ Scotchcast™ Electrical Resin 281 is a 2 part, oven curing, liquid resin that is used for electronic and electrical applications requiring the highest level of protection. This filled epoxy based resin has a low viscosity and impregnating property, making it easy to infuse on any surface. It is useful for applications that include filling, patching, insulating and more.

3M 281-1GAL-18LBS/KIT Features:
  • 65 Shore D hardness
  • Has 21-minute gel time at 250 degrees F (121 degrees C)
  • Useful for coating coils, transformers, motors, modules, electrical and electronic components
  • Comes in cream color
  • 1-gal capacity
  • Withstands temperatures of 311 degrees F (155 degrees C)
  • Elongates 45% longer than its original size for easy insulation or wrapping
3M 281-1GAL-18LBS/KIT Specifications:
  • Product Type: Electrical Resin
  • Color: Cream
  • Hardness: 65 Shore D
  • Material: Filled Liquid Epoxy
  • Part Number: 281-1GAL-18LBS/KIT
Pack: Gallon