LOCTITE® HY 4090 GY Universal Structural Bonder
Features and Benefits
A general purpose, 2-part, hybrid universal adhesive with very fast fixture at room temperature.
When you need a fast and powerful general purpose bonder, try LOCTITE® HY 4090 GY. This grey, 2-part, thixotropic, cyanoacrylate/epoxy hybrid universal structural bonder works on a variety of substrates, including metals and most plastics and rubbers. It has excellent temperature and moisture resistance and is suitable for applications where good gap-filling properties are needed, especially on rough and poorly fitting surfaces. For best results, use with LOCTITE® 50 ml Adhesive Mixing Nozzle, LOCTITE® 400 ml Adhesive Mixing Nozzle or LOCTITE® 50ml hand gun.
- Very fast fixture at room temperature
- Bonds a wide variety of substrates
- Excellent temperature and moisture resistance
- Suitable for gap filling on rough and poorly fitting surfaces
- Viscoelastic & Finite Strain FEA data cards available
Documents and Downloads
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Technical Information
| Applications | Structural bonding |
| Number of components | 2 part |
| Mixed | |
| Color, Mixed | Gray |
| Fixture time, Mixed | <180.0 sec. |
| Gap fill, Mixed | 2.0 mm |
| Key characteristics, Mixed | Environmental resistance, Humidity resistant |
| Lab shear strength, Mild Steel (grit blasted) Mixed | 17.0 N/mm² (2420.0 psi ) |
| Mix ratio, by weight, Mixed | 1:1 |
| Operating temperature, Mixed | -40.0 - 150.0 °C (-40.0 - 300.0 °F ) |
| Resin | |
| Viscosity, cone & plate, Resin | 4000.0 - 7000.0 mPa·s (cP) |
| Hardener | |
| Viscosity, cone & plate, Hardener | 25000.0 - 40000.0 mPa·s (cP) |
LOCTITE® HY 4090 GY is similar to
LOCTITE® HY 4090 GY
A general purpose, 2-part, hybrid universal adhesive with very fast fixture at room temperature.