Loctite 243 Threadlocker - 24ml
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Product Information
Full details
This guide is for users seeking to prevent bolt loosening and corrosion in their applications using Loctite 243. The Loctite 243 threadlocker provides medium strength, vibration resistance, and oil tolerance, making it ideal for various industrial and automotive uses. Be aware that the threadlocker requires 2 hours to achieve functional resistance.
All features
| Colour | Bronze |
|---|---|
| Model Part Number | 243 |
| Brand | Abus |
Extended Product Information
FAQs
What is the shelf life of Loctite 243?
The shelf life is typically one year from the date of manufacture when stored in the original, unopened container at a temperature between 8°C to 28°C.
Can Loctite 243 be used on plastic?
It is generally not recommended for use on plastic. Always check the compatibility of the threadlocker with the specific materials involved.
How do I remove Loctite 243?
For disassembly, apply localized heat to the fastener (around 150°C) and use standard tools.
What is the temperature range for Loctite 243?
The effective temperature range is from -55°C to 180°C.
What is the difference between Loctite 242 and Loctite 243?
Loctite 243 is oil tolerant, which makes it suitable for use on slightly contaminated surfaces. Loctite 242 is not oil tolerant.
What kind of surfaces can I use Loctite 243 on?
Loctite 243 can be used on various metals like steel, aluminum, and stainless steel.
What are the safety precautions when using Loctite 243?
Use in a well-ventilated area. Avoid contact with skin and eyes. Wear appropriate protective equipment, such as gloves and eye protection. Consult the safety data sheet for detailed information.
Troubleshooting
Fastener is not holding.
Ensure the threads were properly cleaned before application. Check the torque specifications and ensure the correct amount of threadlocker was used. Allow for proper curing time.
Difficulty in disassembly.
Apply localized heat to the fastener to soften the threadlocker. Use appropriate tools to loosen the fastener.
Threadlocker appears to be dry or hardened in the bottle.
Ensure the cap is tightly closed after use. Store the product properly, and if the product is past its expiration date, it may not function properly.
Pros and Cons
Pros
- Prevents loosening caused by vibration.
- Resists corrosion, extending the life of fasteners.
- Oil tolerant, making it suitable for various applications.
- Medium strength allows for disassembly when needed.
- Wide temperature range ensures versatility.
Cons
- Requires 2 hours to achieve functional resistance.
- May require more force to remove bolts compared to lower strength threadlockers.
- Not suitable for extremely high-temperature applications beyond 180°C.
- Proper surface preparation is crucial for optimal performance.
- May not be effective on all types of fasteners.
Setup, Compatibility & Care
- Surface Preparation: Clean the threaded surfaces thoroughly using a suitable solvent to remove any oil, grease, or dirt.
- Application: Apply Loctite 243 to the threads of the bolt or screw.
- Assembly: Assemble the parts and tighten the fastener to the recommended torque.
- Curing Time: Allow a minimum of 2 hours for functional resistance. Full cure typically takes 24 hours.
- Compatibility: Loctite 243 is compatible with a wide range of metals, including steel, aluminum, and stainless steel.
- Care: Store Loctite 243 in a cool, dry place. Avoid direct sunlight. Ensure the cap is securely closed after use to prevent drying.
- Disassembly: To disassemble, apply localized heat to the fastener (around 150°C) and use standard tools.