LOCTITE® AA H4500
Features and Benefits
This 2-part, thixotropic acrylic adhesive maintains its strength over a wide range of temperatures.
LOCTITE® AA H4500 is a gray, 2-part, thixotropic, methacrylate adhesive system that forms resilient bonds and maintains its strength over a wide range of temperatures. It is suitable on substrates such as steel, aluminum, stainless steel, epoxy-coated metal, SMC and plastics.
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Technical Information
| Cure type | Room temperature (ambient) cure |
| FEA (finite element analysis) | Finite strain, Viscoelastic |
| Key characteristics | Corrosion free, Environmental resistance, Peel strength: high peel strength |
| Mix ratio, by volume | 10 : 1 |
| Number of components | 2 part |
| Recommended for use with | Metal: aluminum, Metal: steel, Metal: steel - stainless steel, Plastic |
| Shear strength, Aluminum | 2990.0 psi |
| Shear strength, Steel (grit blasted) | 1610.0 psi |
| Mixed | |
| Color, Mixed | Gray |
| Gap fill, Mixed | 12.7 mm |
| Resin | |
| Color, Resin | White |
| Specific gravity, Resin @ 25.0 °C | 0.99 |
| Viscosity, cone & plate, Resin @ 25.0 °C Cone CP50-1, Shear Rate 50 s⁻¹ | 14900.0 mPa·s (cP) |
| Hardener | |
| Color, Hardener | Black |
| Specific gravity, Hardener @ 25.0 °C | 0.96 |
| Viscosity, cone & plate, Hardener @ 25.0 °C Cone CP50-1, Shear Rate 50 s⁻¹ | 9200.0 mPa·s (cP) |
LOCTITE® AA H4500
This 2-part, thixotropic acrylic adhesive maintains its strength over a wide range of temperatures.