Würth Metallic Surface Aluminium Spray
Würth Metallic Surface Aluminium Spray
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24 in stock
Key Features
- Contains 99.5% pure aluminium for long-lasting protection and a metallic finish.
- Provides cathodic corrosion protection for all metallic surfaces.
- Excellent adhesion on a wide range of substrates including wood, plastic, ceramic, glass, and metal.
- Quick-drying - dust-dry and grip strength achieved in just 5-10 minutes.
- Can be recoated after 4-6 hours for thicker protective layers.
- Spot-weldable, making it suitable for automotive and fabrication use.
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Description
Long-Lasting Metallic Protection
Würth Metallic Surface Aluminium Spray is a synthetic resin dispersion-based coating formulated with 99.5% pure aluminium. Designed for both corrosion protection and surface enhancement, it creates a metallic silver finish that is durable and visually refined.
Reliable Cathodic Rust Protection
The aluminium content provides cathodic corrosion resistance, protecting underlying metals even when minor surface damage occurs. This makes it ideal for automotive, industrial, and maintenance use where longevity is essential.
Versatile Application
Beyond metal, the spray adheres effectively to wood, plastic, cardboard, ceramics, glass, polycarbonate, and polystyrene, offering broad versatility for protective and decorative purposes.
Efficient Drying and Recoating
The spray dries quickly, becoming dust-free and achieving grip strength within 5–10 minutes. A full cure is reached in 6 hours at 20 °C and 50% relative humidity. For enhanced protection, the coating can be recoated after 4–6 hours.
Durable and Professional Finish
With a dry layer thickness of 6 µm per spray pass and a total recommended coating thickness of 10 µm, it provides strong adhesion, excellent wear resistance, and a bright aluminium appearance.
More Information
Application Instructions
Specifications
Contents: 400 ml
Weight of Content: 297 g
Chemical Basis: Synthetic resin dispersion
Colour: Silver coloured
Dry Layer Thickness (first pass): 6 µm
Coating Thickness: 10 µm
Dust-Drying Time: 5–10 min (at 20 °C)
Grip Strength: 5–10 min (at 20 °C)
Curing Time: 6 h (at 20 °C, 50% RH)
Recoatable: Yes, after 4–6 h
Density: 1.12 g/cm³ (at 20 °C)
Cross-Cut Test: MAN 0–1 (DIN 53151)
Spot-Weldable: Yes
Shelf Life: 24 months from production (stored frost-free, out of direct sunlight)
Flash Point (min.): -42 °C
Substrates with Good Adhesion: Wood, Plastic, Metal, Cardboard, Polycarbonate, Polystyrene