Structural adhesives
Toughened adhesive for metal-to-metal bonding
This toughened, medium-viscosity, acrylic-based adhesive paste is designed for bonding metal substrates, and ideal for magnet bonding.
All marks used are trademarks and/or registered trademarks of Henkel and its affiliates in the US, Germany, and elsewhere.
- Description
- Technical specification
- Rating & reviews
- Question & answer
LOCTITE® AA 331 is a 1-part, toughened, acrylic-based structural paste with medium viscosity. Specially designed for bonding metal substrates, it’s perfect for DC motor assembly, magnet bonding, and bonding of pre-coated sheet metal. It cures in <2 minutes via activator, and you can expect high shear- and impact-strength with excellent environmental and chemical resistance. It requires activator LOCTITE® SF 7387.
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Non-corrosive
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Bonds metal to metal
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High temperature, chemical & environmental resistance
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High shear & impact strength
- Product category:
- Structural adhesives
- Technologies:
- Non-methyl methacrylate (MMA) structural adhesives
- Applications:
- Structural bonding
- Color:
- Light yellow
- Cure type:
- Activator cure,Heat cure
- FEA (finite element analysis):
- Finite strain,Viscoelastic
- Key characteristics:
- No mix,Temperature: high temperature,Toughened,Viscosity: medium viscosity
- Number of components:
- 1 part
- Physical form:
- Paste
