PU Anticorrosion Coating for Exterior
Polybind Aliphatic PU Anticorrosion Exterior Coating is a premium polyurethane based protective coating designed for exterior steel and metal structures exposed to sunlight, weather, moisture, and industrial environments. The coating provides excellent corrosion protection, UV resistance, color retention, gloss retention, and long-term durability for structural steel and infrastructure applications.
PRODUCT/SERVICE INFO
Polybind Aliphatic PU Anticorrosion Exterior Coating is a high-performance aliphatic polyurethane coating system specially developed to provide long-term protection for exterior structural steel, fabricated metal components, tanks, pipelines, equipment, and industrial infrastructure. The coating forms a tough, durable, and weather-resistant protective film that shields metal surfaces from corrosion, moisture, UV radiation, and environmental degradation.
Unlike aromatic polyurethane coatings, aliphatic polyurethane technology offers superior resistance to sunlight, ensuring excellent color stability, gloss retention, and chalking resistance even after prolonged outdoor exposure. The coating serves as a highly durable topcoat within anti-corrosion coating systems and is commonly applied over epoxy primers and epoxy intermediate coats.
The smooth and aesthetically appealing finish enhances the appearance of structures while providing excellent mechanical strength, abrasion resistance, and long-term corrosion protection. Polybind Aliphatic PU Coating is widely used in industrial plants, commercial buildings, infrastructure projects, power plants, marine facilities, and exterior steel structures.
ADVANTAGES
Excellent Anti-Corrosion Protection
Superior UV Resistance
Excellent Color & Gloss Retention
Long-Term Outdoor Durability
Resistant to Weathering & Sunlight
Strong Adhesion to Primed Metal Surfaces
Good Abrasion Resistance
Good Impact Resistance
Excellent Aesthetic Finish
Resistant to Moisture & Industrial Atmospheres
Compatible with Epoxy Primer Systems
Low Maintenance Protective Coating System
APPLICATIONS
Structural Steel Buildings
Industrial Plants & Factories
Steel Bridges & Flyovers
Storage Tanks & Silos
Pipelines & Pipe Racks
Power Plants
Petrochemical Facilities
Exterior Industrial Equipment
Infrastructure Projects
Marine & Coastal Structures
TECHNICAL SPECIFICATIONS
Product Type - Aliphatic Polyurethane Anti-Corrosion Coating System
Brand - Polybind
Composition - Two Component Aliphatic Polyurethane Coating
Finish - Gloss or Semi Gloss Finish
Application Method - Brush, Roller or Airless Spray Application
Number of Components - Two Component System
Adhesion - Excellent Adhesion to Primed Steel Surfaces
Corrosion Resistance - Excellent Exterior Corrosion Protection
UV Resistance - Excellent UV Stability & Weather Resistance
Color Retention - Excellent
Gloss Retention - Excellent
Abrasion Resistance - Good
Impact Resistance - Good
Flexibility - Good Film Flexibility
Chemical Resistance - Resistant to Moisture, Salts, Oils & Industrial Atmospheres
Surface Characteristics - Smooth, Durable & Easy to Maintain
Overcoating Compatibility - Compatible with Zinc Rich Epoxy & Epoxy Primer Systems
Available Colors - Standard Industrial Shades & Custom Colors
Recommended Areas - Exterior Structural Steel & Industrial Infrastructure
Substrate - Structural Steel, Carbon Steel & Primed Metal Surfaces
Surface Preparation - Abrasive Blast Cleaning & Primer Application Recommended
Cure Type - Chemical Cure (Two Component System)
Maintenance - Low Maintenance Protective Coating System
Service Life - Long-Term Exterior Corrosion Protection Under Severe Environmental Conditions