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Henkel Adhesive Technologies

Henkel Adhesive Technologies

Potting compounds


Flame retardant, thermally conductive, non-corrosive potting product 

This thermally conductive, silicone potting product is non-corrosive, self-leveling, and is UL 94 V-0 compliant flame-retardant. 

All marks used are trademarks and/or registered trademarks of Henkel and its affiliates in the US, Germany, and elsewhere.

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LOCTITE® SI 5631 is a 2-part, fast cure, low-viscosity silicone sealant for thermal potting applications. It is non-corrosive and has high thermal conductivity, excellent electrical insulation properties, a convenient mix ratio and can be cured over a wide range of temperatures. It is also self-leveling, has vibration dampening properties, and is UL 94 V-0 compliant.  



Key characteristics:

Cure speed: fast cure,Self leveling,Viscosity: low viscosity

Mixed: Color:


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