564840 - Standard Universal Hardener 1L for 540 2K Primer
-
In stock- Expected delivery on
Couldn't load pickup availability
Characteristics
- Reference: 564840
- Brand: Lesonal
- Type: Standard universal hardener 1 L
- Recommended use: with 2K Filler 540 primer (sandable)
- Packaging: 1L
- Function: 2K hardening for bodywork – standard universal use up to approximately ~25 °C
Advantages for Body Shops
By adopting this universal hardener, body shops benefit from greater flexibility: it allows for both partial repairs and complete bodywork jobs without multiplying references. The standard formulation ensures a good thermal margin (up to ~25 °C) while being suitable for many Lesonal systems.
Usage Tips
For optimal results:
- Ensure to strictly follow the mixing ratios indicated by Lesonal in the technical sheet.
- Apply the 2K Filler 540 primer, then add this hardener in the prescribed proportions before application.
- Work, if possible, within the recommended temperature range (~25 °C) to ensure optimal hardening.
- Store at a moderate temperature and protect the bottle from moisture and drafts.
Pre-Use Checklist
- ✅ Verify that reference 564840 corresponds to the primer system used
- ✅ Check that the workshop temperature is compatible with the "standard" (≈ 25 °C) use
- ✅ Thoroughly mix the primer and hardener according to the technical sheet
- ✅ Clearly label the mixed product for quality tracking
FAQ – Frequently Asked Questions
Can this hardener be used for a 2K clear?
No. It is intended for application with 2K Filler 540 primers and equivalents in the Lesonal range, not with 2K clears.
What is the difference with the "fast" version (ref.564820)?
The fast version is designed for lower temperature conditions or accelerated drying, while the standard version 564840 is suitable for "normal" conditions (~25 °C).
Conclusion
The Lesonal standard universal hardener 564840 is a reliable and versatile solution for body shops looking to streamline their inventory while maintaining professional performance. By integrating it into your 2K primer process, you gain in efficiency and execution quality.
Photo non contractuelle
Technical Specifications
Technical Specifications
Characteristics
- Reference: 564840
- Brand: Lesonal
- Type: Standard universal hardener 1 L
- Recommended use: with 2K Filler 540 primer (sandable)
- Packaging: 1L
- Function: 2K hardening for bodywork – standard universal use up to approximately ~25 °C
Advantages for Body Shops
By adopting this universal hardener, body shops benefit from greater flexibility: it allows for both partial repairs and complete bodywork jobs without multiplying references. The standard formulation ensures a good thermal margin (up to ~25 °C) while being suitable for many Lesonal systems.
Usage Tips
For optimal results:
- Ensure to strictly follow the mixing ratios indicated by Lesonal in the technical sheet.
- Apply the 2K Filler 540 primer, then add this hardener in the prescribed proportions before application.
- Work, if possible, within the recommended temperature range (~25 °C) to ensure optimal hardening.
- Store at a moderate temperature and protect the bottle from moisture and drafts.
Pre-Use Checklist
- ✅ Verify that reference 564840 corresponds to the primer system used
- ✅ Check that the workshop temperature is compatible with the "standard" (≈ 25 °C) use
- ✅ Thoroughly mix the primer and hardener according to the technical sheet
- ✅ Clearly label the mixed product for quality tracking
FAQ – Frequently Asked Questions
Can this hardener be used for a 2K clear?
No. It is intended for application with 2K Filler 540 primers and equivalents in the Lesonal range, not with 2K clears.
What is the difference with the "fast" version (ref.564820)?
The fast version is designed for lower temperature conditions or accelerated drying, while the standard version 564840 is suitable for "normal" conditions (~25 °C).
Conclusion
The Lesonal standard universal hardener 564840 is a reliable and versatile solution for body shops looking to streamline their inventory while maintaining professional performance. By integrating it into your 2K primer process, you gain in efficiency and execution quality.
Photo non contractuelle
Customer reviews
Customer reviews

