Non-Electric Self-Cooling Coating

End the heat battle, slash cooling costs to zero.

3U Nano Coating, Globally Applicable

Solar Reflectivity

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Core Advantages

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.

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

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Electric-Free Cooling Coating

Why 3U Coating is Your Unbeatable Choice?

Feature3U Cooling CoatingOther Cooling Coating
Cooling PowerUp to 42°C Reduction5-10°C Reduction at Best
Solar Reflectivity>95%80-85%
Energy SavingsUp to 40% on Cooling CostsNegligible
Durability7 MPa Adhesion, Superior WeatherabilityProne to Cracking & Peeling
Environmental ImpactZero Electricity, Low VOC-

Where Can You Apply The Power of Passive Cooling?

Architecture

Enhance indoor comfort and cut air conditioning costs

Grain Storage

Maintain grain quality and reduce cooling expenses

Logistics

Optimize cold chain efficiency and improve transport quality.

New Energy

Boost equipment stability and lower maintenance costs

Oil Pipelines

Cool down pipelines and say goodbye to scorching transport and costly heat.

Power & Telecom

Improve equipment performance and reduce cooling costs.

Frequently Asked Questions

How does the "zero-electricity" cooling actually work?

It works through two natural physical principles. First, its 95% solar reflectivity acts like a mirror to reflect sunlight away. Second, its 95% mid-infrared emissivity acts like a radiator, expelling heat directly into outer space. Together, this creates a powerful passive cooling effect without any energy input.

What surfaces can this coating be applied to?

It adheres to a wide range of common materials, including metal roofs and tanks, concrete walls and bridges, asphalt, and certain plastics. For specific or unique substrates, our technical team can provide a tailored application solution.

How is the coating applied and how long does it last?

It’s applied like high-quality paint (roller, brush, or spray) after proper surface cleaning. The expected service life is 8-10 years, depending on the substrate and environment.

What is the typical Return on Investment (ROI) period?

Most of our clients achieve a full return on their investment within 1 to 3 years. The exact timeframe depends on your local climate and energy costs, and we provide a customized ROI analysis during our free consultation.

Do you offer technical support and application guidance?

Absolutely. We provide comprehensive product data sheets, application manuals, and direct access to our technical team for online or on-site support.

How quickly can I receive the sample and a proposal?

Sample requests are processed within 24 hours. A detailed project proposal with a cost-saving analysis is typically delivered within 1 business days.

Contact Us

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