Henkel Adhesive Technologies

Henkel Adhesive Technologies

Structural adhesives


High-performing epoxy adhesive with extended work life

A versatile and powerful 2-part, industrial-grade, structural epoxy adhesive with excellent temperature resistance.

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® EA E-40HT is an off-white, 2-part, high viscosity, industrial-grade, structural epoxy adhesive with extended work life. It cures at room temperature and forms a tough bondline with excellent resistance to shear and impact forces. It has superior temperature resistance, as well as mechanical and electrical properties, and it withstands exposure to many solvents and chemicals. Works well with a wide range of substrates, including aluminum, steel and other metals, glass, ceramics and plastics.


Structural Bonding

Cure type:

Room Temperature (Ambient) Cure

Elongation, at break:

2.2 %

Hardener: Color:


Hardener: Specific gravity, @ 25.0 °C:


Key characteristics:

Chemical Resistant,Shear Strength: High Shear Strength,Solvent Resistant,Temperature Resistant,Viscosity: High Viscosity,Work Life: Extended Work Life

Mixed: Specific gravity, @ 25.0 °C:


Number of components:

2 Part

Recommended for use with:

Ceramic,Glass,Metal: Aluminum,Metal: Steel,Plastic

Resin: Color:

Off White

Resin: Specific gravity, @ 25.0 °C:


Shear strength, Steel (grit blasted):

4030.0 psi

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