High temperature Rigid polyurethane compound 8820 MG Chemicals

High temperature Rigid polyurethane compound 8820 MG Chemicals

8820 MG Chemicals is a black, tough, high temperature, two-part polyurethane potting compound. It has a low mixed viscosity and properties similar to epoxy compounds, but with exceptional low temperature stability. As well, it adheres strongly to a wide variety of substrates, including metals, composites, glass, ceramics, and many plastics.

8820 MG Chemicals offers exceptional physical protection, a high continuous operating temperature, and superior protection from acids, bases, and many organic solvents.

Features and Benefits

• 2:1 mix ratio
• 15 minute working life
• 48 hour cure at room temperature
• Constant service temperature of -50 °C to 150 °C
• Low exotherm
• Excellent dielectric properties