Pure Polyurea
Barklay Polymers is proud to offer our high-performance Pure Polyurea Coating, designed for superior waterproofing and protection across a wide range of applications. This advanced, two-component coating system provides exceptional durability, chemical resistance, and rapid curing times, making it ideal for both commercial and industrial uses.
Product Features
- Exceptional Durability: Offers excellent resistance to abrasion, impacts, and harsh environmental conditions, ensuring long-lasting protection.
- Chemical Resistance: Provides outstanding resistance to a broad spectrum of chemicals, including acids, bases, and solvents.
- Waterproofing: Creates a seamless, impermeable barrier that prevents water ingress, making it ideal for waterproofing applications.
- Fast Curing: Rapid curing times allow for quick application and minimal downtime, even in low-temperature conditions.
- Flexibility: Highly flexible, accommodating substrate movements without cracking or peeling.
- UV Stability: Resistant to UV radiation, preventing yellowing and degradation when exposed to sunlight.
- Versatile Application: Suitable for a variety of substrates including concrete, metal, wood, and more.
- Environmentally Friendly: Low VOC content and environmentally friendly formulation.
Applications
- Surface Preparation: Ensure the substrate is clean, dry, and free from contaminants such as grease, oil, and dust. Mechanical preparation is recommended to achieve a suitable profile for coating adhesion.
- Priming: Apply a suitable primer if required, especially on porous or challenging surfaces.
- Mixing: Use specialized equipment to thoroughly mix the resin and hardener components in the specified ratio. Mechanical mixers are recommended for consistent blending.
- Application: Apply the mixed coating using high-pressure, heated plural-component spray equipment. Ensure even coverage and desired thickness.
- Curing: Allow the coating to cure fully before exposing it to mechanical stress or chemical exposure. Full curing typically occurs within 24 hours.
Technical Specifications:
- Composition: Pure polyurea resin and isocyanate hardener
- Mixing Ratio: 1:1 by volume (resin: hardener)
- Appearance: Liquid
- Color: Customizable (standard and bespoke colors available)
- Viscosity: 500-1000 cP (at 25°C)
- Coverage Rate: 1-1.5 m²/L per coat (depending on substrate and application method)
- Pot Life: 15-20 seconds (at 25°C)
- Drying Time: Tack-free in 5-15 minutes; full cure in 24 hours
- Recommended Thickness: 1-2 mm per coat
- Shelf Life: 12 months (unopened container)
Usage Areas
- Industrial Floors: Warehouses, factories, and production areas requiring durable and chemically resistant flooring.
- Waterproofing Applications: Roofs, basements, and foundations where waterproofing is critical.
- Protective Coatings: Bridges, pipelines, and other infrastructure requiring robust protection against environmental elements.
- Secondary Containment: Chemical storage areas and spill containment zones needing high chemical resistance and impermeability.
