Lord - Model JMC-700K -Protection Coating

LORD® JMC-700K coating is a thermal-cure epoxy resin specially designed for thin film coating of heat sinks and magnets. LORD JMC-700K coating provides electrical insulation, heat resistance, and oil resistance with a single coat application.

This coating can be used in a variety of automotive applications including cooling plates, heat sinks and motor magnets used in electric vehicles, as well as automotive parts and industrial machine applications.

Features and Benefits:

• Good Adhesion – provides strong adhesion to substrate. 
• Broad Temperature Range – can be used on parts and devices that experience operating temperatures from -40°C to +180°C. 
• Environmentally Resistant – provides excellent resistance to heat, oil and moisture.

Shelf Life/Storage:

• Shelf life is one year from date of manufacture when stored in a well-ventilated area at 21-27°C in original, unopened container.

• Color: Black
• Dynamic Viscosity: 6000 cP @ 77°F (25°C)
• Specific Gravity: 1.07
• Thermal Conductivity: 0.52 W/m-K
• Dielectric Strength: 40 kV/mm @ 25µm, 1016 V/mil @ 25µm, 80 to 100 kV/mm @ 50µm, 2032 to 2540 V/mil @ 50µm
• Percent Solids by Weight: 39.5
• Volume Resistivity: 1.1 x 10^15 ohm-cm
• Dielectric Constant: 3.79
• Dissipation Factor: 0.0092