LOCTITE® 609 is a green, high strength methacrylate ester acrylic retaining compound designed for the bonding of cylindrical fitting parts. The product cures in the absence of air between close fitting metal surfaces. Typical applications include rotor to shafts in fractional and subfractional horsepower motors. Locks bushings and sleeves in housings on shafts. Augments press fits.
General purpose, low viscosity bonding of cylindrical parts
- Low viscosity
- Augments press fits
- Prevents loosening and leakage from shock and vibration
- Tested to the lot requirements of Military Specification Mil-R-46082B (this is a regional approval)
- Operating temperature -65°F to 300°F (-55°C to 150°C)
Technical Details
| Key characteristics | Shear Strength: High Shear Strength, Viscosity: Low Viscosity, Fluorescent |
| Number of components | 1 Part |
| Physical form | Liquid |
| Recommended for use with | Metal |
| Cure type | Anaerobic Cure |
| Color | Green |
| Application method | Dispense Gun, Dispense System, Manual |
| Applications | Retaining, For Close Fitting Cylindrical Parts |
| Agency approvals / certificates / specifications | ASTM D5363, MIL-R-46082B for existing designs |
| Specific gravity, @ 25.0 °C | 1.1 |
| Viscosity | 120.0 mPa·s (cP) |
| Full cure time, @ 22.0 °C | 24 |
| Shear strength, Steel | 2300.0 psi ( 15.0 N/mm² ) |
| Fixture time | 10.0 min. |
| Technology | Acrylic |
| Viscosity, Cannon-Fenske, @ 25.0 °C | 110.0 – 140.0 |
| Operating temperature | -65.0 °F – 300.0 °F ( -55.0 °C – 150.0 °C ) |
| Gap fill | 0.15 mm |
| Product Type | Retaining compounds,Industrial adhesives |
| Technology Names | Acrylates,Acrylates, anaerobic cure |
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