PU Coating Services
High-Gloss & Satin Polyurethane Chemical-Resistant Surface Finishing
Technical Overview
Our Polyurethane (PU) spray coating solutions deliver an ultra-smooth finish with exceptional gloss retention and impact strength. Ideal for specialized industrial components, machinery frames, and architectural metalwork where high chemical and scratch resistance is mandatory.
PU Spray & Curing Process
High-volume low-pressure spray application and infrared curing.
Surface Preparation & Etching
Degreasing and mechanical sandblasting/etching for maximum mechanical key.
Epoxy Primer Coat
2K anti-corrosive epoxy primer applied to seal substrate.
PU Topcoat Application
Automated HVLP airless spray application of 2-component Polyurethane.
Infrared / Convection Curing
Controlled heat curing for rapid chemical cross-linking and maximum hardness.
Available Gloss & Satin Levels
- High Gloss Piano Finish (90%+ Gloss)
- Semi-Gloss Satin PU
- Matt Polyurethane
- Clear Protective Topcoat over Anodized/Metallic surfaces
Supported Substrates
- Aluminium
- Galvanized Iron
- Stainless Steel
- Mild Steel
Target Applications
- Industrial Machinery & Medical Equipment Frames
- Architectural Canopy Metalwork & Metal Signage
- Automotive & Transport Sub-components
- High-Traffic Interior & Exterior Railings
Technical Advantages
- Extreme Chemical & Solvent Resistance
- Superior UV Stability & Non-Yellowing Formula
- Ultra-Smooth Mirror Gloss Surface Finish
- High Impact and Abrasion Protection
Ready to Finish Your Extrusions with 25-Year Certified Coating?
Get a fast, competitive quote for Powder Coating, Anodizing, or Wood Finish Sublimation. Contact our technical team in Vashi today.