50-2151 FR is a high performance thermally conductive two component urethane system. This easy to use polyurethane is low in viscosity and ideal for potting or encapsulating delicate electronic components. 50-2151 FR exhibits very low shrinkage, stress, and exotherm throughout the cure cycle. This system is also well known for its outstanding thermal shock and excellent dielectric properties.

50-2151 FR is formulated to be flame retardant. It is a good choice when heat transfer and electrical insulation properties are required.

Features:
- Does not contain MOCA or TDI
- Low viscosity
- Very good thermal shock and vibration resistance
- Low stress on components
- Easy to handle
- Low shrinkage