Premium Vacuum Insulation Solutions
Designed for vaccine cold chains and medical transport, integrating fumed silica VIP core for maximum temperature hold time.
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High-efficiency large scale VIPs tailored for logistics containers, providing ultra-low thermal conductivity over extended journeys.
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Advanced microporous insulation blankets engineered to fit cylindrical bodies and curved high-temperature processing pipelines.
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Maximizes heating efficiency with high thermal resistance microporous wraps designed for commercial water storage systems.
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Durable reflective foil combined with high-grade foam to block radiative heat transfer in modern architectural roofing systems.
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Premium grade structural boards offering unparalleled thermal defense in industrial furnaces and extreme environments.
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Mechanically enhanced VIP structures built to sustain structural loads without compromising internal vacuum levels.
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Pioneering integrated wall structures that optimize building envelope efficiency and dramatically cut down HVAC loads.
View Details +Strategic Insights
Within global B2B logistics, maintaining thermal integrity is paramount. For temperature-controlled packaging factories, the transition from traditional foam insulations—like polyurethane (PU), expanded polystyrene (EPS), or extruded polystyrene (XPS)—to Vacuum Insulation Panels (VIPs) represents a massive leap in thermal efficiency. Traditional insulation depends on slowing conduction through trapped gas pockets. VIPs, however, work by evacuating this gas, removing the medium required for conduction and convection.
This allows VIPs to achieve an extremely low thermal conductivity of ≤ 0.004 W/(m·K). In comparison, standard PU foam averages around 0.022 to 0.026 W/(m·K). This means VIPs can deliver five to ten times the thermal resistance at a fraction of the thickness. For packaging designers, this translates directly to reduced outer dimensions, significantly lower volumetric weight, and maximized internal payload capacity—directly lowering global shipping fees.
In B2B sourcing, the term "cheap" must be evaluated through the lens of Total Cost of Ownership (TCO). "Cheap VIP" does not imply compromised raw materials or shortcut engineering. Instead, it refers to structural unit-cost reduction achieved via high-yield automated manufacturing, vertical integration of core materials (like fumed silica), and optimization of barrier laminates. By working directly with massive manufacturing hubs, logistics companies and packaging factories can access high-performing vacuum solutions at prices that yield positive returns on investment within the first few shipping cycles.
Engineering Flexibility
Product Details: Size: Customized Thickness: 5-...
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Product Details: Size: Customized Thickness: 5...
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Our elevator fireproof door high temperature na...
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Product Features Size Details Zerothermo vacuu...
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Product Features Vacuum insulation Pan...
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View More +Technical Blueprint
To fully understand the reliability of vacuum insulation panels, we must look at their internal material makeup. The core material determines the aging curve, safety, and overall lifetime performance of the panel. While some manufacturers use glass fiber or open-cell polyurethane cores, Zerothermo prioritizes Fumed Silica (non-crystalline silicon dioxide) as the core matrix. This choice provides critical functional benefits:
The core material is encased in a multi-layered high-barrier envelope film, typically consisting of thin layers of polyethylene (PE), nylon (PA), polyester (PET), and aluminum foil or metalized films. These layers are engineered to prevent gas and water vapor from leaking into the panel, maintaining the internal vacuum over time. Integrated getter materials are also used to absorb any residual gases, ensuring the panel remains highly efficient throughout its lifespan.
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.
Special sizes (beyond the range of ANSI/ASME/DIN and other standards) are produced according to customers' drawings or technical parameters.
Future Outlook
As temperature-controlled logistics evolve, current thermal standards are being reshaped by stricter regulations and demands for higher efficiency. The next generation of VIP technology is moving toward smart, sustainable, and highly integrated packaging systems.
Integrating Phase Change Materials (PCMs) directly alongside vacuum insulation panels allows shipping containers to actively buffer exterior thermal fluctuations. While VIPs significantly limit heat transfer rates, PCMs absorb or release latent heat at specific temperatures. Combining these technologies provides precise control for critical payloads—such as biologics—over shipping durations exceeding 120 to 168 hours.
Future logistics networks will increasingly rely on real-time data. By incorporating RFID tags or wireless NFC sensors inside vacuum panels, operators can monitor internal vacuum integrity and temperature without opening the box. This provides a clear, verifiable record of product quality and thermal compliance throughout the transit cycle.
With global industries prioritizing carbon reduction, the environmental footprint of packaging is closely monitored. R&D efforts are focused on bio-based and fully recyclable core structures. By reclaiming used fumed silica and recycling envelope films, manufacturers are working toward a circular economy for vacuum insulation panels, helping businesses meet their scope 3 emissions targets.
Application Scenarios
Manufacturing VIPs requires precise control over pressure, core moisture content, and sealing parameters. Zerothermo Technology leverages CBVAC Group's extensive engineering expertise to integrate automated, high-precision vacuum systems into the production line. This advanced manufacturing framework provides distinct competitive advantages for global B2B buyers:
By implementing smart inventory management and high-throughput production lines, Zerothermo maintains competitive pricing models that make large-scale VIP adoption highly cost-effective for temperature-controlled packaging factories worldwide.
Industry Application
Providing high-efficiency thermal insulation solutions for building envelope systems through innovative products such as vacuum insulation panels and vacuum insulated glass, empowering the construction sector to reduce carbon emissions and achieve carbon neutrality.
Providing high-efficiency thermal insulation solutions for building envelope systems through innovative products such as vacuum insulation panels and vacuum insulated glass, empowering the construction sector to reduce carbon emissions and achieve carbon neutrality.02
Providing high-efficiency thermal insulation solutions for building envelope systems through innovative products such as vacuum insulation panels and vacuum insulated glass, empowering the construction sector to reduce carbon emissions and achieve carbon neutrality.03
Providing high-efficiency thermal insulation solutions for building envelope systems through innovative products such as vacuum insulation panels and vacuum insulated glass, empowering the construction sector to reduce carbon emissions and achieve carbon neutrality.03
Global Standards
Operating a temperature-controlled packaging company requires adherence to strict global standards. Whether shipping biological materials, vaccines, or perishable foods, maintaining compliance with regulatory frameworks is critical. VIPs play a major role in satisfying these requirements:
To support global supply chains, Zerothermo offers localized technical assistance, structural optimization drawings, and logistics consultation. This comprehensive support helps packaging companies seamlessly transition from old PU foam solutions to modern VIP designs, minimizing project launch delays.
Case Studies
FAQ
Fumed silica VIPs boast a much smaller internal pore size (approx. 70nm) and are inherently hydrophobic. This means that if vacuum levels decline slightly, fumed silica retains good thermal performance, whereas glass fiber VIPs degrade quickly in the presence of trace moisture, limiting their operational life to a few years.
No. Vacuum insulation panels operate under vacuum pressure and are sealed inside barrier films. Any puncturing, cutting, or drilling will compromise the vacuum, causing the panel's thermal conductivity to rise to that of non-evacuated fumed silica (approx. 0.020 W/m·K).
By leveraging the CBVAC Group's manufacturing resources and our high-capacity production base in Nanchong, Sichuan, we achieve significant economies of scale. Direct sourcing of raw materials, automated production, and optimized vacuum systems allow us to lower unit costs and provide cost-effective solutions to B2B clients.
In standard conditions and inside protective packaging assemblies, fumed silica VIPs are designed to maintain their thermal performance for 10 to 50 years. This long-term reliability makes them highly suitable for architectural wall insulation, appliances, and reusable shipping containers.
Our Technology
We offer a one-stop vacuum insulation board solution. Contact us for a customized engineering recommendation and competitive pricing quote.
Complete Industrial Line
Advanced battery thermal management barriers designed to prevent thermal runaway propagation in electric vehicle modules.
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Combining high-efficiency insulation with protective structural facings for quick-mount, energy-saving exterior wall solutions.
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Engineered to withstand transport shocks while maintaining thermal performance in cold chain systems.
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Highly flexible insulation mats designed for industrial piping, valves, and complex curved machinery geometries.
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Custom-shaped vacuum insulation panels covered with protective PET outer films, ideal for compact packaging layouts.
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High-efficiency VIPs featuring low thermal conductivity, designed to minimize heat transfer in logistics applications.
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Hybrid PU-sheathed vacuum panels that provide high structural strength alongside excellent thermal insulation.
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Pre-engineered structural wall panels designed for clean installation and low thermal bridging in commercial architectures.
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