Powder Coatings
A solvent-free, electrostatically applied dry coating system that is cured under heat to provide durable, high-quality finishes on automotive components.
Overview
Powder coatings are applied as a dry powder (epoxy, polyester, or hybrid resin) via electrostatic spray guns, then cured in an oven at 160–200°C to form a hard, smooth or textured film. They contain no solvents and produce minimal VOC emissions. In automotive manufacturing, powder coatings are used on wheels, chassis components, suspension parts, brackets, underbody parts, and heat shields where a durable, corrosion-resistant, and aesthetically consistent finish is required. Compared to liquid paints, powder coatings offer improved edge coverage, chemical resistance, and a more sustainable processing profile with near-zero overspray waste.
Automotive Applications
Similar Materials
Chromium Coatings
Surface Coating
Electrolytically or physically deposited chromium layers providing hardness, wear resistance, and decorative finishes on automotive components.
Functional Coatings (Anti-Corrosion, Anti-Scratch, Thermal Barrier)
Functional Surface Coating
A broad category of engineered surface treatments providing specific performance functions including corrosion protection, scratch resistance, and thermal barrier properties.
Zirconium
Refractory Metal
Zirconium is a lustrous, silver-grey transition metal known for its exceptional corrosion resistance and high melting point. In the automotive industry, it is utilized both as a pure metal for specialized coatings and in the form of zirconium dioxide for high-performance ceramic components.
Phenolic Resin
Thermoset Resin
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Properties
Category
Type
Surface Coating
Available Colors
Available Forms
Key Properties
- No VOC emissions
- Excellent corrosion resistance
- High chip and scratch resistance
- Uniform film build
- Wide colour and texture range
- Near-zero waste
Technical Specifications
Density
1.2–1.8 g/cm³ (cured film)
Temperature Resistance
Up to 200°C (standard); up to 600°C (specialist grades)
Sustainability
Sustainability Rating
Overspray powder can be collected and reused. Solvent-free process significantly reduces VOC emissions versus liquid coatings.