Loctite LOCTITE STYCAST U 2500 B, cn Black PUR Potting Compound

The Loctite stycast U 2500 HTR flexible polyurethane encapsulant is formulated to have low viscosity and excellent wetting properties allowing complete impregnation of either small slightly wound coils or large castings. It can also be used to replace silicones. It has a higher service temperature than standard polyurethane materials.

Low viscosity
Low modulus
High temperature resistance
Excellent wetting properties