Würth Heat-Resistant Paint Spray
Würth Heat-Resistant Paint Spray
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24 in stock
Key Features
- Extremely heat-resistant up to 650°C, suitable for temperature-stressed components.
- Provides a weather-resistant and resilient coating, ideal for indoor and outdoor use.
- No primer or clear coat required - adheres directly to the surface.
- Free from heavy metals such as lead, cadmium, and chromium.
- Quick-drying: dust-fry in 10 minutes, touch-dry in 25 minutes.
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Description
High-Performance Heat Resistance
Würth Heat-Resistant Paint Spray is specially developed for temperature-stressed parts in automotive, household, and industrial applications. Its silicone resin-based formulation withstands continuous exposure to temperatures up to 650 °C, making it highly reliable for extreme environments.
Durable and Weather-Resistant
The cured coating is resilient against weather and environmental influences, ensuring long-lasting protection. With a matt finish in Jet Black (RAL 9005), it delivers both technical performance and a professional aesthetic.
Simple and Effective Application
Unlike many coating systems, this heat-resistant spray requires no primer and no post-treatment with clear coats. The paint adheres directly to properly prepared substrates, reducing preparation time. The coating only fully hardens at temperatures above +250 °C, so parts should be heated gradually after application.
Versatile Use Cases
This product is ideal for coating components that are frequently exposed to extreme heat, including:
- Exhaust systems and manifolds.
- Grills, ovens, and heating boilers.
- Industrial machinery and temperature-stressed housings.
- Other high-temperature structural components.
More Information
Application Instructions
- Shake the can vigorously before use.
- Ensure the surface is clean, dry, and free from grease, rust, and old paint residues.
- Hold the can at a spraying distance of 10-15cm.
- Apply a thin first coat.
- Allow to flash off for 3-5 minutes.
- Apply a final even coat to achieve a dry film thickness of 20-30 µm.
- For full curing, heat the coated parts gradually to above 250°C.
Usage Notes
- Do not exceed recommended film thickness.
- Minimum can processing temperature: 5°C.
- Store between 15-25°C, max 60% relative humidity.
- Not suitable for coating moving parts or areas exposed to continuous mechanical wear.
Specifications
Contents: 400 ml
Colour: Jet Black (RAL 9005)
Chemical Basis: Silicone resin
Gloss Level: Matt
Container Type: Aerosol can
Nozzle Design: Round nozzle
Density: 0.74 g/cm³ (at 20 °C)
Spraying Distance (min./max.): 10–15 cm
Flash-Off Time (min.): 5 min
Dust-Drying Time: 10 min (at 20 °C)
Touch-Dry Time: 25 min (at 20 °C)
Temperature Resistance (max.): 650 °C
Shelf Life: 36 months from production (stored at 15–25 °C, max. 60% RH)
Min. Processing Temperature (can): 5 °C (range: 5–30 °C)
Free from Heavy Metals: Yes
CFC-Free Propellant: Yes