Threadlockers
Blue, low-strength threadlocker for plastic fasteners
Blue, fast curing, low strength, cyanoacrylate-based adhesive for locking metal and plastic fasteners.
All marks used are trademarks and/or registered trademarks of Henkel and its affiliates in the US, Germany, and elsewhere.
- Description
- Technical specification
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).
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2-minute cure on plated metal and plastic fasteners with full strength in 24 hours
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Used for tamper proofing the heads of screws or potentiometers
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Low strength
- Product category:
- Threadlockers
Technologies:
-
Cyanoacrylate
- 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:
- 40.0 mPa·s (cP) - 80.0 mPa·s (cP)
How to use
For best performance bond surfaces should be clean andfree from grease.
LOCTITE® 425 performs best in thin bond gaps (0.05 mm).
Excess adhesive can be dissolved with LOCTITE cleaning solvents, nitromethane or acetone.
FAQ
LOCTITE® 425 is designed as a fast curing, low strength adhesive for locking small metal and plastic fasteners.
