Henkel Adhesive Technologies

Henkel Adhesive Technologies

Electrically non-conductive adhesives


Electrically insulating, thermally conductive, room temperature cure adhesive  

This thixotropic 2-part adhesive develops strong, durable, high-impact bonds at room temperature, improving heat transfer while maintaining electrical insulation. 

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For improved heat transfer while maintaining electrical insulation, try LOCTITE® ABLESTIK 2151. This thixotropic, 2-part, electrically non-conductive adhesive cures at room temperature for strong, durable, high-impact adhesion. It offers resistance to salts, mild acids and alkalis, petroleum products, lubricating oils and alcohol. 



Cure schedule, @ 25.0 °C:

24.0 hr.

Cure schedule, @ 65.0 °C:

2.0 hr. - 4.0 hr.

Cure type:

Heat Cure

Number of components:

2 Part

Operating temperature:

-70.0 °C - 115.0 °C

Physical form:


Recommended for use with:


Shear strength, Aluminum:

2850.0 psi

Storage temperature:

27.0 °C

Thixotropic index:


Viscosity, @ 25.0 °C:

40000.0 mPa·s (cP)

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