Clear 4:1 PU Resin for Top Coating

Clear PU Resin for Coating

Polyurethane Resin, often known as PU Resin, is a versatile coating resin used widely in creative and industrial applications. It offers a clear, non-yellowing finish with excellent durability and UV stability, making it perfect for the diverse climatic conditions in Sri Lanka.

Key Features

• Optically Clear Finish: Achieve a high-gloss, transparent finish that enhances the natural beauty of your projects.
• UV Stability: Protects surfaces from yellowing and degradation caused by UV exposure, ideal for outdoor applications.
• Low Viscosity: Ensures efficient wetting of reinforcement materials and easy application.
• Durability: Highly resistant to mechanical abrasion, chemicals, and environmental factors.
• Flexible Application: Can be applied by pouring, brushing, or spraying, and is self-leveling.

Applications of Polyurethane Resin in Sri Lanka

Creative Uses

• Epoxy Resin Art & Castings: Perfect for creating clear, vibrant artworks and castings.
• Furniture Coating: Provides a durable, glossy finish for wooden furniture.
• Wall Art Coating: Enhances the visual appeal of wall art with a clear, protective layer.
• Tumbler Coating: Ideal for custom tumblers, offering a long-lasting, glossy finish.

Industrial and Commercial Uses

• Floor Coatings: Protects and enhances concrete and wooden floors.
• Stone Carpets: Used in creating and sealing decorative stone carpets.
• Protective Coatings: Applied to surfaces requiring protection from UV damage and mechanical wear.

Technical Details

• Mixing Ratio: 4:1 Ratio (Combine 4 parts resin to 1 part hardener by weight)
• Pot Life (Work Time): 20-30 Minutes (At 28°C, the working time is approximately 20-30 minutes)
• Curing Time:
  Initial Set Time: 4-5 hours.
  Re-coating Time: Suitable for recoating at the 3 hour mark, depending on ambient temperature.
  Handling Time: Can be handled after 5 hours of curing.

Advantages of PU Resin

• UV Stable: Does not yellow over time, maintaining clarity.
• Fast Curing: Sets quickly, reducing downtime.
• Easily Pigmented: Compatible with various colorants, including liquid resin pigments, mica, glitters, and powder pigments.
• Chemical and Abrasion Resistant: Offers superior resistance to chemicals and physical wear.
• Flexible: Cures to a flexible yet durable finish, accommodating surface expansion and contraction.

How to Use PU Resin

Mixing Instructions

• Measure: Combine 4 parts resin to 1 part hardener by weight.
• Mix: Stir Part A and Part B together for at least 1 minute, let the mixture rest for 1 minute, then mix again for another minute.
• Apply: Begin applying immediately with a brush, roller, or spray.

Application Tips

• Temperature: Ensure the ambient temperature is at least 18°C during application.
• Recoating: Suitable for recoating after 3 hours, depending on ambient conditions.
• Handling: Can be handled after 5 hours of curing.

Why Choose PU Resin in Sri Lanka?

With its exceptional properties and versatility, PU Resin is a top choice for artists, craftsmen, and industrial users in Sri Lanka. Its ability to provide a clear, durable, and UV-stable finish makes it perfect for both creative projects and heavy-duty applications. Embrace the durability and beauty of Polyurethane Resin for your next project and experience unmatched quality and performance.

For more information or to purchase PU Resin in Sri Lanka, contact Artland today.