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In an era governed by rigorous climate objectives and net-zero directives, conventional thermal insulation materials such as mineral wool, expanded polystyrene (EPS), and standard polyurethane (PU) foams are failing to meet evolving energy performance demands. The global commercial and industrial sectors are shifting rapidly toward high-performance barriers, specifically Vacuum Insulation Panels (VIPs) and Nano-microporous structures. These materials achieve thermal conductivity (K-value) ranges from 0.0015 W/m·K to 0.005 W/m·K—up to ten times more efficient than traditional media.
In highly regulated industries like pharmaceutical cold-chains, vaccine storage, and precision aerospace, maintaining stable thermal gradients is critical. Global urbanization, combined with rising temperatures, has amplified energy demand for cooling and refrigeration. This creates a massive market for fumed silica vacuum insulation panels, which prevent thermal loss while maximizing internal storage capacity. In commercial real estate, VIP technology allows architects to reduce wall thicknesses by up to 80% while achieving identical or superior U-values, effectively recovering valuable square footage in high-density urban zones.
Three primary macro trends are driving the global adoption of high-performance insulation panels:
Tailored Specifications
Size: Customized. Thickness: 5-30mm. Specifically designed for thermal runaway protection.
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Size: Customized. Thickness: 5-50mm. Designed for industrial water tanks.
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Engineered for high-temp elevator doors and certified fireproof structures.
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Fumed Silica core material. Custom complex geometries for specialized application envelopes.
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Round and complex curved profiles designed for high-temperature pipeline insulation.
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Fumed silica core with PET film. Extremely low thermal conductivity for premium builds.
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Engineered for transport boxes, refrigerated trucks, and storage coolers.
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Custom dimensions designed for large-scale industrial wall and roof applications.
View More →ABOUT US
Zerothermo Technology Co., Ltd., a subsidiary of CBVAC Group and a national high-tech enterprise, is headquartered in the Beijing Economic-Technological Development Area with its production base located in Nanchong City, Sichuan Province. This facility stands as one of China’s largest comprehensive production centers for vacuum technology application products.
Special sizes (beyond the range of ANSI/ASME/DIN and other standards) are produced according to customers' drawings or technical parameters.
Square, oval, or other special-shaped flanges. Oversize/small diameter: such as diameter over 60 inches or micro-precision flanges.
Engineered precisely to ensure vacuum retention and durability, optimized for advanced insulation manufacturing lines.
The core physics of Vacuum Insulation Panels (VIPs) lies in the elimination of convective and gaseous conductive heat transfer paths. By evacuating the internal volume of the panel down to a low-pressure state (typically between 0.1 to 10 mbar) and sealing it with an ultra-low gas permeation envelope, we reduce the mean free path of gas molecules. This limits their ability to transfer energy within the panel core.
We work with two main core materials depending on the application requirements:
For high-temperature applications up to 1000°C, we utilize nano-microporous structures without vacuum. These barriers rely on pressed silica powder mixed with opacifiers to minimize radiative heat transfer, making them highly effective for EV battery packs, kiln structures, and fire doors.
Our Technology
Strategic Integrations
By offering customized vacuum insulation boards and vacuum insulated glass, we provide energy-saving options for building envelopes, cold chains, and high-temperature systems. Our solutions support global industrial decarbonization efforts and help clients meet strict energy efficiency standards.
Ensures precise temperature control for sensitive biological products and vaccines during international shipping.
Ultra-thin VIP panels help design teams meet low U-value targets while maximizing usable floor space.
Protects industrial systems, furnaces, and heat exchangers with high-stability microporous insulation blankets.
Provides robust thermal shells for transport systems, mobile structures, and specialized outdoor exhibition spaces.
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We offer customized vacuum insulation panel designs and specs. Reach out for a tailored project quotation.
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