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3M Scotchcast Electrical Resin 241 (14 lb)

by 3M
Original price $355.98 - Original price $355.98
Original price
$355.98
$355.98 - $355.98
Current price $355.98
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3M Scotchcast Resin 241 is a 2 part, oven curing, filled, epoxy based, liquid resin. The semi flexible resin has excellent adhesion, terminal shock, impact resistance and stable electrical and physical properties. This resin is... Read more

Overview

3M

3M Scotchcast Electrical Resin 241 (14 lb)

3M Scotchcast Resin 241 is a 2 part, oven curing, filled, epoxy based, liquid resin. The semi flexible resin has excellent adhesion, terminal shock, impact resistance and stable electrical and physical properties. This resin is frequently used for motor encapsulation, transformer potting and insulating other electrical as well as electronic components.3M™ Scotchcast™ Electrical Resin 241 has built in flexibility, stable electrical as well as physical properties. This filled resin system is specially formulated to use in applications where higher thermal conductivity and greater mechanical strength are required. MIL I 16923E Certified and RoHS 2011/65/EU Compliant.
  • 65 Shore D hardness
  • Has 22-minute gel time at 250 °F (121 °C)
  • Suitable where higher thermal conductivity and greater mechanical strength are required
  • Withstands a temperature range of 32 to 266 °F (0 to 130 °C)
  • Elongates 45% longer than its original size for easy insulation or wrapping
  • For motor encapsulation, transformer potting and insulating other electrical and electronic components

Product Details

General Information
Brand
3M™
Product Type
Electrical Resin
Country Of Origin
United States
Sold As
Case
California Residents
Dimensions and Specifications
Cure Temperature
>75 Degree Celsius
Temperature Rating
Class B (<=130 deg C)
Tensile Strength (Imperial)
1300 Pound-Force Per Square Inch
Width
9.02 in
22.9 cm
Height
9.8 in
24.9 cm
Length
17.72 in
45 cm
Volume
1565.83 cubic inch
25659.45 cm3
Weight
17.1 lb
7.76 kg
Other Details
Base Polymer
Epoxy
Cure Method
Oven
Dielectric Strength (V/mil)
375 V/mil
Elongation
45 %
Flexibility
Semi-flexible
Form
Liquid
Gel Time
22 min @ 250 °F (121 °C)
Hardness
65 Shore D
Mix Ratio
Wt 1:2 Vol (%) 31:69
Mixed Viscosity
Medium (10,000-75,000 cpi)
Resin Cure
Oven Cure Filled Resins
Resin Matrix
Filled
Thermal Conductivity
Medium (0.25 W/m-K - 0.40 W/m-K)
Tensile Strength Imperial
1300 Pound-Force Per Square Inch
Material and Composition
Material
Epoxy
Color and Appearance
Product Color
Reddish Brown
Certifications and Standards
Flammability Rating
Self Extinguishing
Resources
Datasheet

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