Timco PU Wood Adhesive - Gel - 310Ml - 1 Each
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Product Information
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This premium polyurethane wood adhesive is designed for professionals and DIY enthusiasts seeking an exceptionally strong, waterproof bond for wood, and a variety of other building materials. Its rapid curing and foaming action ensures a secure fit, while its D4 compliance makes it suitable for demanding interior and exterior applications. A key caveat is its extended full cure time, requiring patience for maximum strength.
All features
| Model Part Number | PTDTIM247433 |
|---|---|
| Brand | TIMCO |
Extended Product Information
FAQs
What is the full cure time for this adhesive?
The adhesive requires 12 hours for a full cure to achieve its maximum bond strength. While it sets initially in 30 minutes, avoid stressing the bond until the full cure is achieved.
Can this adhesive be used on painted wood?
Yes, this adhesive is designed to bond painted wood effectively. Ensure the paint surface is clean and sound.
Is this adhesive suitable for marine applications?
While it is 100% waterproof to D4 standards and has excellent chemical resistance, it's always recommended to check specific marine industry standards or consult with a specialist for critical marine applications.
How do I clean up uncured adhesive?
Uncured adhesive can be wiped away with a damp cloth. For tougher residue or if the adhesive has started to cure, use a solvent such as white spirit.
What is the shelf life of the adhesive?
Typically, unopened adhesive has a shelf life of 12 months when stored correctly in a cool, dry place. Check the product packaging for specific expiration dates.
Can I use this adhesive on plastics other than PVC?
It bonds PVC and some other plastics. However, compatibility with all plastic types is not guaranteed. It is best to test on a small, inconspicuous area first.
What is the difference between open time and working time?
The 'Open Time' (30 minutes) is the period during which you can apply the adhesive and bring the parts together. The 'Working Time' is typically similar and refers to the time you have to adjust the bond before it starts to set. After this, clamping is essential.
Troubleshooting
Adhesive is not foaming or expanding.
Ensure the adhesive is within its shelf life. Exposure to moisture is required for foaming; if surfaces are too dry, lightly mist one surface with water before application. Temperature may also affect foaming; ensure it's within the recommended range.
Bond is weak or fails.
Check that surfaces were properly prepared (clean, free of dust/grease). Ensure adequate clamping pressure was applied during the setting time. Verify that the correct adhesive was used for the materials being bonded and that they were within the compatibility list.
Adhesive is difficult to dispense.
Ensure the nozzle is properly opened or cut. If partially cured material is blocking the nozzle, attempt to clear it with a fine wire or replace the nozzle if possible.
Excessive foaming.
Reduce the amount of adhesive applied. Ensure surfaces are not excessively damp unless intended. If foaming is a critical issue, consider a non-foaming adhesive alternative for ultra-precise applications.
Pros and Cons
Pros
- Creates an incredibly strong and durable bond on wood and other materials.
- 100% waterproof and weather-resistant, suitable for exterior use.
- Rapid foaming action ensures a secure and gap-filling bond.
- Versatile, bonding a wide range of substrates beyond just wood.
- High temperature resistance makes it suitable for diverse environments.
- Can be applied to damp surfaces, offering flexibility during application.
Cons
- Requires 12 hours for a full cure, meaning work may need to be secured for an extended period.
- Medium viscosity might require careful application to prevent excessive spread.
- Polyurethane-based adhesives can require specific cleanup solvents.
- Foaming action, while beneficial, could be undesirable for applications where precise, non-expanding fill is needed.
- Not suitable for all plastic types; testing on an inconspicuous area is recommended.
Setup, Compatibility & Care Instructions
Preparation:
Ensure surfaces are clean, dry (or slightly damp), and free from dust, grease, and loose material. For best results, lightly abrade smooth surfaces.
Application:
- Apply the adhesive to one surface using a suitable applicator (e.g., caulk gun). Apply in a zig-zag pattern or as a continuous bead, depending on the application. The adhesive will expand slightly as it cures.
- Press the surfaces firmly together within the 30-minute open time.
- Clamp or secure the bond immediately. Ensure adequate pressure is applied.
Compatibility:
This adhesive is compatible with most wood types (hard, soft, exotic, painted), metal, PVC, polystyrene, stone, brick, and masonry. Always test on a small, inconspicuous area if unsure about specific plastic or surface compatibility.
Care and Cleanup:
- Wipe away any excess uncured adhesive immediately with a damp cloth.
- Once cured, excess adhesive is difficult to remove and may require mechanical means (sanding, scraping).
- Store the adhesive in a cool, dry place, away from direct sunlight and extreme temperatures, with the nozzle sealed.
- Clean application tools with appropriate solvent (e.g., white spirit) before the adhesive cures. Cured adhesive may require specialized cleaners.