Henkel Adhesive Technologies

Henkel Adhesive Technologies

Potting compounds


General-purpose, dielectric-grade epoxy encapsulant

A flexible, dielectric-grade epoxy encapsulant for a large array of applications.

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

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If you are looking for an all-round epoxy encapsulant with excellent adhesive properties to different substrates, LOCTITE® STYCAST 2651 is a great choice. LOCTITE® STYCAST 2651 is a black, dielectric-grade epoxy resin designed for a large array of applications and fit for use with a variety of LOCTITE® catalysts, such as CAT 9, CAT 11, and CAT 23LV.



Coefficient of thermal expansion (CTE), Above Tg:

122.0 ppm/°C



Cure type:

Room Temperature (Ambient) Cure

Number of components:

2 Part

Shelf life:

180.0 day

Viscosity, Brookfield, @ 25.0 °C:

225000.0 mPa·s (cP)

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