Radiative Cooling Coating for Energy Savings | 3U Cooling

Discover 3U’s radiative cooling coating: 95% reflectivity, zero energy use. Save on cooling costs! Contact us for a free consultation

3U Core Technology — Nano Cooling, Globally Applicable

The 3U Passive Cooling Coating leverages self-developed multi-scale nanomaterials, combining a 95% ultra-high reflectivity and 90% strong radiative cooling to reduce surface temperatures by up to 42°C without electricity. This breakthrough technology surpasses traditional coatings, adapts to diverse global climates, and is widely used for grain storage tanks, chemical pipelines, and industrial facilities.

Solar Reflectivity

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Core Advantages

Solve Industry Challenges with Cooling Coating

Prevent Burns from Hot Metal Surfaces

High temperatures on storage tanks and pipelines increase safety risks and energy costs. Our Cooling Coating reduces surface temperatures, enhancing safety and efficiency.

Mitigate Thermal Expansion in Structures

Bridges and steel buildings face deformation from heat. Apply our reflective coating to maintain structural integrity and safety.

Combat Coating Aging and Peeling

Traditional coatings degrade quickly. 3U’s energy-saving coating offers superior adhesion (7 MPa) and impact resistance (60kg·cm) for long-lasting protection.

Reduce Urban Heat Island Effect

Concrete and asphalt absorb heat, worsening urban heat islands. Our radiative cooling coating reflects 95% of solar heat, improving environmental comfort.

3U Cooling Coating System

Electric-Free Cooling Coating

Our Cooling Coating combines advanced polymers and inorganic particles for superior optical and thermal performance. It breaks the 90% barrier of traditional coatings, delivering 95% solar reflectivity and 95% mid-infrared emissivity for unmatched cooling efficiency.

Cooling Coating Specifications

Item	Result
Solar Reflectivity (250–2500 nm)	95.06%
Mid-Infrared Emissivity (8–13 μm)	95.20%
Glossiness	83
Solar Reflectance Index (SRI)	120
Adhesion Pull-Off Test	7 MPa
Impact Resistance Test	60kg·cm
VOC Content	12g/L
Fire Rating	Class A

Applications of 3U Cooling Coating

Architecture

Enhance indoor comfort and cut air conditioning costs with our energy-saving coating.

Storage

Maintain grain quality and reduce cooling expenses with passive cooling coating.

Logistics

Optimize cold chain efficiency and improve transport quality.

Renewable Energy

Boost equipment stability and lower maintenance costs with reflective coating.

Photovoltaics

Increase energy conversion efficiency by addressing heat gain.

Power & Telecom

Improve equipment performance and reduce cooling costs.

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Consult with our experts to explore Cooling Coating solutions for sustainability.

Phone

― (86) 18022247178

Email

―info@gd3u.com