U-Pol Standard Hardener Activator - 2.5L
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Product Information
Full details
The U-Pol Standard Hardener Activator (S2032/25) is designed for professional automotive refinishers who require a reliable curing agent for 2K acrylic coating systems. This high-quality isocyanate hardener ensures consistent drying times and durable finishes, though users must strictly observe safety protocols due to its chemical composition.
All features
| Model Part Number | S2032/25 |
|---|---|
| Brand | Upol |
Extended Product Information
FAQs
Can I use this hardener with other brands of paint?
This product is specifically formulated for the U-Pol System 20 range. Using it with other brands is not recommended and may result in paint failure.
What safety equipment do I need?
Due to the isocyanate content, you must wear an air-fed respirator, chemical-resistant gloves, and eye protection.
Does this hardener have a specific shelf life?
While it can last until the expiration date if unopened, it should be used promptly once the seal is broken to prevent moisture contamination.
Is this a fast or slow hardener?
This is the 'Standard' version of the U-Pol hardener, offering a balanced cure time suitable for general workshop temperatures.
How do I dispose of the container?
Treat the container as hazardous waste. Do not dispose of it in regular trash; contact your local municipal hazardous waste facility.
Troubleshooting
Paint remains tacky after the recommended cure time
Check if the mixing ratio was accurate and ensure the ambient temperature is within the recommended range for the specific clearcoat.
Hardener has become cloudy or gelled in the can
The product has likely been contaminated with moisture. Dispose of the material safely; it is no longer suitable for use.
Pros and Cons
Pros
- Excellent compatibility across the U-Pol System 20 range
- Provides a robust and durable finish
- Consistent performance reduces the risk of paint defects
- Reliable drying times for professional throughput
Cons
- Requires proper ventilation and PPE due to isocyanates
- Limited shelf life once opened if not sealed correctly
- Strict mixing ratios must be followed for effective curing
Setup, Compatibility & Care
To ensure optimal results, always consult the specific technical data sheet for the paint or clearcoat being used, as mixing ratios can vary. Always use a calibrated mixing cup to measure the exact ratio of base to hardener.
Compatibility:
- Compatible with U-Pol SYSTEM 20 HS clearcoats.
- Compatible with U-Pol SYSTEM 20 SR clearcoats.
- Compatible with U-Pol UHS primers and HS solid colors.
Care Instructions:
- Keep the container tightly sealed when not in use to prevent moisture contamination.
- Store in a cool, dry, well-ventilated area away from direct sunlight.
- Dispose of empty containers in accordance with local hazardous waste regulations.