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.
1057673
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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 & environmental resistance
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High shear & impact strength
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
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