3M™ Scotchcast™ Electrical Resin MR283F075 is a 2 part, oven curing, semi flexible, liquid resin that is useful for applications that require the highest level of protection. This filled epoxy based resin has a low viscosity property, which makes it easy to infuse on any surface. It is useful for applications including impregnation of coils, motors and other electronic components.

3M™ Scotchcast™ Electrical Resin MR283F075 has a low gel point rating to ensure a quick curing process in warm environments. The filler that is used in the electrical resin is formulated to prevent shrinkage and stresses. It is ideal for applications that need excellent thermal shock and mechanical shock resistance. Its high dielectric strength offers good electrical insulating property to the resin. It has a high flash point, helping prevent any fire hazard in electrical components due to quick ignition. Since the resin exhibits a hydrolytic stability property, it minimizes quick chemical decomposition, thus providing long lasting usage. RoHS 2011/65/EU Compliant.

• 80 Shore D hardness
• Has 30-minute gel time at 250 °F (121 °C)
• Useful for moisture-proofing and insulating armatures, stators, buss bars and toroid cores
• Withstands temperatures of 311 °F (155 °C)
• Elongates 12% longer than its original size for easy insulation or wrapping
• Thermal, shock-resistant and flame-retardant

• Color: Cream
• Hardness: 80 Shore D
• Material: Epoxy
• Part Number: MR283F075
• Product Type: Electrical Resin