Skip to Content
Henkel Adhesive Technologies

Henkel Adhesive Technologies

Loctite Technology Cluster Brand for Product Detail Pages

Structural adhesives


General purpose, thixotropic adhesive for plastic and composite bonding

This highly thixotropic, 2-part, room-temperature curing adhesive paste system forms resilient bonds within 25 minutes and maintains its strength over a wide range of temperatures.

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

Please contact us for ordering options



LOCTITE® AA H3101 is a highly thixotropic (the product won’t migrate after dispensing), 2-part, 1:1 mix ratio, acrylic-based structural adhesive paste system. It is formulated to provide fixturing strength on a variety of substrates within 20 to 25 minutes with little or no surface preparation. It won’t sag, has excellent tolerance to off-ratio mixing, and forms resilient bonds with superior impact and peel strength, which is maintained over a wide range of temperatures. You can also expect excellent environmental resistance.

Product category:

Structural adhesives



Structural bonding

Cure type:

Room temperature (ambient) cure

Fixture time:

24.0 hr.

Hardener: Color:

Light tan

Hardener: Viscosity, @ 25.0 °C:

45000.0 mPa·s (cP) - 70000.0 mPa·s (cP)

Key characteristics:


Mix ratio, by volume:

1 : 1

Mixed: Color:


Number of components:

2 part

Resin: Color:


Resin: Viscosity, @ 25.0 °C:

80000.0 mPa·s (cP) - 110000.0 mPa·s (cP)

Shear strength:

17.3 N/mm²

Related industries and market segments

Please contact us for ordering options

There are some errors, please correct them below.

Recently viewed products

Request a consultation

Unplanned downtime or lower plant productivity can prevent you from achieving the manufacturing excellence that you are looking for. Consult with our experts to find ways to make your machine more reliable and reduce unplanned downtime to save costs.