Bergerthane Pu Finish About
Bergerthane PU Finish is a premium two-component acrylic polyurethane coating designed to provide a durable, glossy, and high-performance protective finish for industrial and commercial surfaces. Formulated with advanced polyurethane technology and cured with an aliphatic isocyanate hardener, it offers excellent colour retention, superior weather resistance, and long-lasting surface protection.
The coating delivers an extremely tough and abrasion-resistant finish, making it suitable for environments exposed to chemicals, moisture, salt spray, solvents, and harsh weather conditions. Bergerthane PU Finish is compatible with epoxy and polyurethane undercoats and is widely used on structural steel, industrial equipment, pipelines, refineries, petrochemical plants, marine structures, power plants, and heavy machinery.
Key Features:
High gloss and smooth decorative finish
Excellent UV, weather, and corrosion resistance
Superior abrasion and chemical resistance
Outstanding colour and gloss retention
Fast drying and easy application
Suitable for brush, roller, and spray application
Long-lasting protection in industrial and coastal environments
Applications:
Recommended for industrial structures, steel fabrication, tanks, machinery, offshore installations, transport equipment, and maintenance coating systems where durability and aesthetics are essential.
Exceptional Performance & DurabilityWith high abrasion resistance and strong adhesion, Bergerthane PU Finish ensures lasting protection against wear and tear. Its excellent flexibility and resistance to water, acids, and alkalis make it ideal for demanding industrial and decorative applications, offering your surfaces reliable longevity and resilience.
Versatile Application & Finish OptionsThis polyurethane finish can be applied on metals, wood, and concrete, adapting flawlessly to various substrates. Choose from glossy, semi-glossy, or matte finishes in multiple shades, and benefit from the smooth, durable texture-suitable for diverse environments, from factories to stylish interiors.
Compliance & SafetyBergerthane PU Finish complies with IS and international VOC standards. It is safe to use, with non-toxic properties after curing. The product also features a neutral pH, low moisture content, and a flash point above 23C, contributing to a safer application process.
FAQ's of Bergerthane Pu Finish:
Q: How should I prepare the surface before applying Bergerthane PU Finish?
A: Ensure the surface is clean, dry, and free of any contaminants like dust, grease, or rust. For best adhesion, lightly sand glossy or old coatings. This will help the polyurethane finish bond deeply and evenly for optimal protection.
Q: What is the recommended mixing and application process?
A: Mix the base and hardener in a 4:1 ratio by volume using clean tools. Stir thoroughly, then allow the mixture to stand for a few minutes before application. Apply with a brush, roller, or spray for best results, using the recommended Bergerthane PU Thinner if needed. The pot life after mixing is 4-6 hours at 30C.
Q: When can I apply a recoating, and what is the drying time?
A: Wait at least 8 hours before recoating to ensure proper film formation. The surface dries to the touch in about 30 minutes and reaches hard dry status in 8 hours at 30C. Full curing will depend on ambient conditions and film thickness.
Q: Where can Bergerthane PU Finish be used?
A: This coating is suitable for industrial, decorative, and protective applications on metal, concrete, and wooden surfaces. It's ideal for environments demanding high durability, such as factories, warehouses, commercial spaces, and modern living areas.
Q: What are the main benefits of using Bergerthane PU Finish?
A: It offers robust abrasion and weather resistance, excellent flexibility, strong adhesion, and a range of attractive finishes. The coating remains non-toxic once cured, ensuring safety for both industrial and decorative uses.
Q: How should Bergerthane PU Finish be stored and what is its shelf life?
A: Store the finish in a cool, dry place, away from direct sunlight and heat sources. Unmixed material has a shelf life of 12 months in original, unopened packaging. After mixing, use the product within 4-6 hours for optimal performance.