LORD Thermoset SC-420 thermally conductive silicone encapsulant is a two-component system designed to provide excellent thermal conductivity and flexibility for electrical/electronic encapsulating applications, while retaining desirable properties associated with silicones.
Shelf life of each component is nine months from date of manufacture when stored at 25°C in original, unopened container. Thermoset SC-420 hardener evolves minute quantities of hydrogen gas. Do not repackage or store material in unvented containers. Adequately ventilate work area to prevent the accumulation of gas.
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- Low Stress – exhibits low shrinkage and stress on components as it cures.
- Durable – composed of an addition-curing polydimethyl siloxane polymer that will not depolymerize when heated in confined spaces.
- Low Viscosity – maintains low viscosity for ease of component encapsulation compared to other highly thermal conductive materials.
- Environmentally Resistant – provides excellent thermal shock resistance.
*Actual product colours may vary from on-screen and printed representations.