LEOCOAT PAINTS PRIVATE LIMITED
Polyurethane powders are known for their excellent flow properties and impressive chemical and mechanical performance. They offer outstanding corrosion resistance and superior external exposure durability, making them an excellent alternative to polyester powders for various applications.
Key Features:
- Composed of polyurethanic resins combined with curing agents to create a strong and reliable coating.
- Form protective and decorative films with enhanced durability for outdoor environments.
- Provide superior resistance to mechanical damage, detergents, fuels, and oils.
- Deliver exceptional corrosion protection and resilience under external exposure conditions.
Preparation Guidelines:
- Prior to application, clean the surface thoroughly to remove oils, grease, or flash rust, ensuring optimal adhesion and finish quality.
Curing Process:
- Curing schedule: 10-15 minutes at a metal temperature of 180-200°C.
Handling and Storage:
- Store in a cool, dry area with temperatures below 30°C to preserve the powder’s chemical and mechanical properties. Higher temperatures may affect its quality.
Applications:
Polyurethane powders are specially designed for exterior coatings, offering long-lasting protection and durability in challenging outdoor conditions.
Top Coat Recommendation:
Using a transparent top coat over metallic powders is strongly recommended. This extra layer prevents oxidation of the metallic pigments in the base coat, thereby extending the lifespan of the coating.
Common Uses:
Polyurethane powders are widely utilized across multiple industries for products like:
- Agricultural and construction machinery
- Bus shelters and lighting fixtures
- Playground equipment and recreational furnishings
- Site furnishings and garage doors
- Stadium seating and fencing
- Automotive components
- Marine applications
These powders provide the ideal solution for achieving durable, decorative, and protective finishes in demanding environments.