Structural adhesives
A dark green, 2-part, toughened, external mixing thixotropic structural acrylic adhesive used for magnet bonding
A dark green, 2-part, toughened, external mixing, thixotropic structural acrylic adhesive used 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
- Ratings & reviews
- Question & answer
LOCTITE® AA A-671 is a 2-part structural adhesive for super fast fixture and ease of use thanks to external mixing application. It is non-flammable, 100% solids and has lower odor compared to other acrylic adhesives. Specifically designed for the bonding of magnets, it is used in permanent magnet brushes in DC motors, speaker assemblies, generators and magnetic assemblies.
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Super fast fixture time of 75 seconds
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External mixing application allows high production throughput and accommodates off-ratio mixing
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Designed for Surface Permanent Magnet (SPM) Bonding
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High impact resistance and good humidity resistance
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Non-flammable, 100% solids and has a lower odor
- Product category:
- Structural adhesives
Technologies:
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Non-methyl methacrylate (MMA) structural adhesives
- Cure type:
- Room temperature (ambient) cure
- Hardener: Color:
- Blue
- Hardener: Density, @ 25.0 °C:
- 0.95 g/ml - 1.01 g/ml
- Hardener: Viscosity, Brookfield - RVF, @ 25.0 °C:
- 20000.0 mPa·s (cP) - 25000.0 mPa·s (cP)
- Key characteristics:
- Flammability: non-flammable,Odor: low odor,Thixotropic
- Mixed: Color:
- Green
- Mixed: Fixture time:
- 75.0 sec.
- Mixed: Shear strength, Steel (grit blasted):
- > 2000.0 psi (> 13.8 N/mm²)
- Number of components:
- 2 part
- Resin: Color:
- Yellow
- Resin: Density, @ 25.0 °C:
- 0.91 g/ml - 0.98 g/ml
- Resin: Viscosity, Brookfield - RVF, @ 25.0 °C:
- 20000.0 mPa·s (cP) - 25000.0 mPa·s (cP)
