Structural adhesives
Toughened adhesive for metal-to-metal bonding
This 1-part, toughened, medium-viscosity acrylic paste is designed for bonding metal substrates, and ideal for magnet bonding.
Size Please make your selection
Packaging type Please make your selection
All marks used are trademarks and/or registered trademarks of Henkel and its affiliates in the US, Germany, and elsewhere.
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- Description
- Technical specification
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 and environmental resistance
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High shear and impact strength
- Product category:
- Structural adhesives
Technologies:
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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
