Ft Paints Water-Based Polyurethane Paint - Black

RT 2K PU Topcoat is a premium waterborne polyurethane coating engineered for vehicles, machinery, ...

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Product Information

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This RT 2K PU Topcoat in Black is designed for professionals and serious DIYers applying protective and decorative finishes to vehicles, machinery, and metal structures. Its key benefit is superior durability against high mechanical and chemical stress, offering excellent UV and weather resistance. A potential caveat is the need for careful mixing of the 2K system and appropriate ventilation due to its industrial-grade formulation.

All features

ColourBlack
Model Part NumberFT-WPU2425-P3.65L-H0.91L-T0.94L-G-SC
BrandFabioT.

Extended Product Information

FAQs

What is the shelf life of the RT 2K PU Topcoat?

The shelf life varies. Unmixed components should be stored in a cool, dry place away from direct sunlight. Refer to the product packaging or data sheet for specific expiry dates.

How long does it take for the coating to fully cure?

The coating is dust-dry in approximately 1-1.5 hours, but full curing takes about 7-8 days, after which it can withstand maximum stress.

Can this product be applied with a brush?

While primarily designed for spraying, it may be possible to brush or roll the coating with appropriate techniques and thinning, though a spray finish is recommended for best results. Always test on a small area first.

What safety precautions should I take when using this product?

Always use in a well-ventilated area. Wear appropriate personal protective equipment, including gloves, eye protection, and a respirator suitable for organic vapors and particulates.

What is the mixing ratio for the paint and hardener?

For the 5.50 L kit (3.65 L Paint, 0.91 L Hardener), the ratio is typically 4:1 by volume (paint:hardener). Always confirm with the specific product data sheet.

Can I apply multiple coats of this paint?

Yes, this product can be used in single or multi-coat systems. Ensure proper recoat intervals are observed between coats for optimal adhesion.

Is this product suitable for direct application on rust?

No, the surface must be properly prepared. Rust should be removed, and the surface primed with a compatible WEP Primer before applying the topcoat for best adhesion and protection.

Troubleshooting

Product won't mix properly or has lumps.

Ensure both components (paint and hardener) are thoroughly mixed before and after combining. Check for expired product or improper storage.

Uneven finish or poor spray pattern.

Verify the correct thinner has been used and the viscosity is within the recommended range for your application method. Ensure spray equipment is clean and functioning correctly.

Coating appears dull or lacks gloss.

Check that the hardener was mixed in the correct ratio. Inconsistent mixing or incorrect hardener can affect gloss levels. Ensure application temperature is within the recommended range.

Coating remains soft or tacky after extended drying time.

Confirm the correct hardener was used and mixed in the exact ratio. Ensure proper ambient temperature and humidity during application and curing. Avoid applying too thick a coat.

Pros and Cons

Pros

  • Excellent resistance to mechanical and chemical stress.
  • Superior UV and weatherproofing for extended outdoor durability.
  • Fast drying times improve workflow efficiency.
  • High heat resistance for demanding applications.
  • Suitable for large surface applications due to extended open time.
  • Provides a professional semi-gloss finish.

Cons

  • Requires precise mixing of the 2K components.
  • Adequate ventilation is necessary during application.
  • Curing time of 7-8 days may be long for urgent projects.
  • Compatibility is limited to specified WEP Primers for optimal performance.
  • Not suitable for all substrates without proper surface preparation and priming.

Setup, Compatibility & Care Instructions

Setup:

  1. Ensure all surfaces are clean, dry, and free from contaminants like grease, oil, or dust.
  2. Surface preparation is critical; apply a compatible WEP Primer (e.g., WEP Primer) according to its instructions for optimal adhesion and durability.
  3. Mix the paint and hardener precisely according to the specified ratio (typically 3.65 L paint to 0.91 L hardener for this kit). Stir thoroughly until homogenous.
  4. Add the specified amount of thinner (0.94 L for this kit) if needed to achieve the desired application viscosity. Mix again.
  5. Allow the mixed product to induct (sit) for the recommended time before application (refer to product data sheet for specific induction time).

Compatibility:

  • This topcoat is specifically designed to be compatible with WEP Primers. Using other primer systems may compromise adhesion and overall performance.
  • It is suitable for application on properly prepared metal, vehicles, and machinery.

Care:

  • Clean surfaces using mild detergents and water. Avoid abrasive cleaners or solvents that could damage the coating.
  • For best results, reapply protective coatings as needed based on environmental exposure and wear.