LOCTITE® AA 331
Known as Loctite 331 Structural Adhesive
Features and Benefits
Toughened, modified acrylic adhesive paste with medium viscosity. This adhesive is designed for bonding metal substrates.
LOCTITE® AA 331 is a light yellow to sand yellow, toughened, modified acrylic adhesive paste with medium viscosity. This adhesive is designed for bonding metal substrates and is well suited for DC motor assembly, magnet bonding, and bonding of pre-coated sheet metal. The cured product provides high shear and impact strength with excellent environmental and chemical resistance.
- Non-corrosive
- Rapid room temperature cure
- High temperature resistance
- Well suited for DC motor assembly, magnet bonding and bonding of pre-coated sheet metal
- High shear & impact strength
Documents and Downloads
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Technical Information
| Applications | Structural bonding |
| Colour | 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 |
LOCTITE® AA 331
Toughened, modified acrylic adhesive paste with medium viscosity. This adhesive is designed for bonding metal substrates.