Thermoset 311 epoxy encapsulant is a twocomponent, filled epoxy system designed for electrical and electronic applications requiring high operating temperatures. Thermoset 311 encapsulant provides a semi-rigid epoxy system for use in applications where high thermal shock is expected. With preheating, encapsulant can be used for vacuum impregnation applications.

Features and Benefits:
• High Temperature Electrical Performance – exhibits excellent electrical properties at operating temperatures from -55°C to 155°C.
• Environmentally Resistant – provides excellent resistance to thermal shock; provides protection of electrical devices exposed to harsh environmental conditions.
• Durable – exhibits very low weight loss over extended periods at elevated temperatures.

Shelf Life/Storage:
Shelf life of each component is six months when stored at 25°C in original, unopened container. Each component must be periodically rotated within its container to minimize settling.