Loctite 660 Quick Metal Large Gap Fill Retainer - 50ml - Loctite - 267328
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Product Information
Full details
This guide is for users of Loctite 660, a quick metal large gap filler designed for bonding cylindrical fitting parts with gaps. It's ideal for worn parts, like bearings and splines, where remachining is not preferred. Be aware that proper surface preparation is crucial for optimal performance.
All features
| Model Part Number | 267328 |
|---|---|
| Brand | Loctite |
Extended Product Information
FAQs
What materials can I use Loctite 660 on?
Loctite 660 is designed for use on metals. It is important to check the specific material compatibility before application.
How long does Loctite 660 take to cure?
Curing time varies depending on the gap size and temperature. Typically, it cures quickly in the absence of air.
Can I use Loctite 660 on plastic?
No, Loctite 660 is specifically designed for use on metal parts and is not recommended for plastics.
What is the shelf life of Loctite 660?
The shelf life is typically one year when stored in a cool, dry place. Refer to the product packaging for specific information.
How do I remove cured Loctite 660?
Cured Loctite 660 can be removed using heat and appropriate tools. Consult the product documentation for removal instructions.
Is Loctite 660 resistant to chemicals?
Yes, Loctite 660 generally exhibits good resistance to common industrial chemicals. However, it is always best to check the specific chemical resistance properties if you are unsure.
Troubleshooting
Bond failure.
Ensure surfaces were properly cleaned and prepared. Roughen the surface for better adhesion.
Slow curing time.
Check the gap size and temperature. Higher temperatures generally speed up the curing process. Larger gaps may require more time.
Poor gap filling.
Ensure that the product is applied adequately to fill the gap.
Pros and Cons
Pros
- Eliminates the need for remachining.
- Provides a strong and durable bond.
- Prevents loosening and leakage.
- Suitable for various applications with gaps.
- Easy to apply.
Cons
- Requires proper surface preparation for optimal results.
- May not be suitable for all types of materials.
- Curing time can vary depending on gap size and temperature.
Setup, Compatibility & Care
- Surface Preparation:
- Clean and degrease the surfaces to be bonded using a suitable solvent.
- For optimal results, roughen the surfaces with abrasive material.
- Application:
- Apply Loctite 660 to the prepared surfaces.
- Assemble the parts immediately.
- Curing:
- Allow the adhesive to cure fully in the absence of air.
- Curing time depends on the gap size, material, and temperature.
- Compatibility:
- Loctite 660 is compatible with various metals.
- Always check the material compatibility before application.
- Care:
- Store in a cool, dry place.
- Avoid contact with skin and eyes. Refer to the Material Safety Data Sheet (MSDS) for detailed safety information.