i2Cool i2Film 無電製冷膜 | 川灃建材貼膜服務有限公司

i2Film Electricity Free Cooling Film

A high-efficiency, energy-saving film that balances high transparency with superior insulation. Easy to install on both the interior and exterior sides of glass, it significantly reduces the need for air conditioning, enabling energy savings and emission reduction while enhancing indoor comfort.

Mid-infrared emissivity
Visible Light Transmittance
Infrared Blocking Rate
Uv Blocking Rate

Non-electric refrigeration technology leading green energy-saving innovation

Inspired by the unique hair structure of Saharan silver ants, Chuangleng Technology has independently developed multi-component and multi-scale nanoparticle materials by deeply integrating the principles of material science, optics and heat transfer. The product uses a polymer with high and medium infrared radiation as the matrix, embedded with spherical particles. While blocking the incoming heat, it dissipates the heat to the cold outer space through mid-infrared radiation, thereby spontaneously providing a cooling effect for the inside of the application.

i2Film's mid-infrared emissivity can reach 94%, which can effectively inhibit heat absorption and promote heat release, achieving zero-energy cooling without the need for external power supply and refrigerant. This technology not only has superb thermal management capabilities, but also has excellent optical properties, breaking through the bottleneck of traditional thermal insulation technology and leading the industry.

Features

Mid-infrared radiation rate up to 94%
Infrared blocking rate up to 99.9%
Visible light transmittance up to 85%
UV blocking rate up to 99.9%
High performance PET material, non-metallic, no interference
Reduce energy consumption of air conditioning and refrigeration and reduce carbon emissions
A variety of colors to choose from
Original factory highest
8-year warranty

Product technical principle

High-performance PET optical micro-film is used to achieve a mid-infrared emissivity of up to 94%. It effectively isolates heat gain and reduces indoor temperature by reflecting and refracting light and heat layer by layer, while maintaining high visible light transmittance and UV blocking rate, taking into account both high light transmittance and high thermal insulation. Suitable for both inside and outside glass applications, significantly reducing air conditioning and refrigeration requirements and saving energy.

Product Specifications

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Inspiration for non-electric refrigeration technology - Sahara silver ants

Saharan silver ants have evolved a unique way to maintain low body temperatures through a combination of enhanced optical reflectance. The hairs on the surface of silver ants have a unique structure that allows sunlight to be reflected internally and dissipated as heat when it hits the surface. This energy then enters outer space in the form of infrared radiation. This process allows the silver ants to regulate their body temperature and survive in the sweltering desert heat.

Inspiration

Inspired by the self-cooling properties of the Saharan silver ant's skin, i2Cool developed passive radiation technology, a cooling technology that reflects most of the sun's heat energy, effectively emitting heat energy into the absolute zero of outer space in the form of mid-infrared rays.

Research results

After seven years of continuous experimentation and scientific research, i2Cool has finally solved the problems of high R&D costs, mass production and construction technology, and the research results have been successfully transformed into large-scale commercial products.