Loctite 425
Features and Benefits
Blue, fast curing, low strength, cyanoacrylate-based adhesive for locking metal and plastic fasteners.
LOCTITE® 425 is a dark blue, cyanoacrylate-based adhesive specially designed as a fast curing, low-strength adhesive for locking metal and plastic fasteners. Ideal for pre- or post-application. Fixture speed can be increased by using a LOCTITE® activator, such as LOCTITE® SF 7113. It is typically used in applications with an operating range of -54°C to 85°C (-65°F to 185°F).
- 2-minute cure on plated metal and plastic fasteners with full strength in 24 hours
- Used for tamper proofing the heads of screws or potentiometers
- Low strength
Technical Information
| Application method | Dispense gun |
| Applications | Threadlocking |
| Color | Dark blue |
| Cure type | Moisture cure |
| Fixture time | 90.0 sec. |
| Full cure time, @ 25.0 °C | 24.0 hr. |
| Key characteristics | Cure speed: fast cure, General purpose, Mix: no mix required, Strength: low Strength |
| Number of components | 1 part |
| Physical form | Liquid |
| Recommended for use with | Metal, Plastic |
| Specific gravity, @ 25.0 °C | 1.1 |
| Viscosity, Brookfield - LVF, @ 25.0 °C Spindle 1, speed 30 rpm |
