Explore our premium grade vacuum insulation panels and custom high-temperature micro-engineered barriers.
Modern architecture demands energy-efficiency indicators that traditional insulations (such as simple rockwool or standard expanded polystyrene) struggle to deliver within acceptable wall thicknesses. By implementing advanced vacuum insulation cores and nano-microporous silica matrices, high-performance custom sandwich panels introduce a dramatic reduction in thermal conductivity (under 0.004 W/m·K) and a substantial boost in dynamic R-value.
These panels are engineered by isolating a core of highly porous material (like fumed silica or micro-fine fiberglass) within a multi-layer gas-tight envelope, which is then evacuated to structural vacuum states. This configuration eliminates gas conduction and convection within the panel core. The exterior metal or composite skin protects the vacuum core and provides the load-bearing strength, shear resistance, and structural stability required of a modern wall system.
"The primary metric of performance is no longer just thickness, but the ratio of thermal resistance to material volume. Integrating Vacuum Insulation Panels (VIPs) within structural sandwich walls allows projects to achieve Net-Zero building envelopes while saving up to 70% in structural wall thickness."
Tailor-made dimensions, structural designs, and temperature profiles manufactured under strict quality tolerances.
Product Details: Size: Customized | Thickness: 5-30mm. Specially developed for EV battery pack protection and thermal runaway containment.
Product Details: Size: Customized | Thickness: 5-50mm. Limits thermal loss in commercial and high-capacity boiling water infrastructure.
Ensures structural security and prevents thermal expansion during critical fires in passenger elevator channels.
Custom geometries (curves, L-shapes, circular cuts) manufactured for non-standard space limits.
Adaptable, highly flexible thermal blankets designed to fit cylindrical pipes and complex engine parts.
Ultra-low thermal conductivity panels serving as core elements in next-generation high-end appliance projects.
Engineered cold box panels built to protect biological products, vaccines, and frozen perishables.
Large format panel installations designed to optimize assembly speed and reduce thermal bridges.
The technological progression of structural sandwich walls is shifting toward composite nano-structures. Currently, our R&D is focused on achieving three critical goals: the reduction of core solid-state thermal bridges, the development of durable barrier film structures, and the integration of chemical getter systems to prolong vacuum life.
Replacing standard aluminum-foil laminate boundaries with non-metallic metalized film layers to reduce perimeter thermal bridging (edge effect) by up to 90%.
Combining fumed silica with custom opacifiers to intercept infrared thermal radiation pathways, maintaining excellent performance even at temperatures above 800°C.
Integrating chemical getter compounds into the evacuated envelope to chemically bind trace hydrogen, moisture, and nitrogen, ensuring a service life exceeding 50 years.
Utilizing high-speed laser deflaction and sensors during final sealing to verify inner vacuum levels in milliseconds, achieving zero-defect production runs.
Future systems will merge VIP performance directly with structural frames, creating load-bearing insulation panels. By developing modular interlocking connections, future building designs can snap panels into place, reducing thermal gaps and site assembly time.
Zerothermo Technology Co., Ltd., a proud subsidiary of the CBVAC Group, is a national high-tech enterprise. Our headquarters are located in the Beijing Economic-Technological Development Area, with our primary manufacturing base established in Nanchong City, Sichuan Province. This facility stands as one of China's largest comprehensive production centers for advanced vacuum application products, featuring automated assembly lines, testing chambers, and precision quality controls.
Special sizes beyond standard ANSI, ASME, or DIN profiles, produced precisely to custom drawings and engineering parameters.
Square, oval, rectangular, and micro-precision flanges. We also manufacture oversized profiles with diameters exceeding 60 inches.
Providing complete structural support, custom chamber connections, and engineered sealing gaskets for high-vacuum applications.
Why industrial procurement teams trust Zerothermo for large-scale construction, logistics, and technical insulation supply chains.
Engineered to pass strict global standard audits, achieving unmatched thermal stability.
Dynamic engineering support to build specific shapes and sizes suited for tight envelopes.
High throughput lines offering fast turnarounds on large commercial projects.
Integrated global shipping networks offering protective packaging for vacuum components.
Unmatched ongoing engineering advice, site consulting, and post-delivery assistance.
Deploying custom structural insulated walls is critical in sectors where temperature limits are tight and energy budgets are constrained. The thermal envelope represents the single largest area of energy loss. High-performance vacuum insulation addresses these losses in four primary areas:
Pharmaceutical products, biologics, and premium food shipping require strict temperature control. Replacing polyurethane foam cores with fumed silica vacuum insulation panels extends transport windows by up to 200 hours without increasing container weights.
For modern projects aiming to achieve LEED Platinum or Passivhaus certification, utilizing vacuum sandwich panel walls eliminates thermal bridging along structural columns. This saves valuable internal floor space in dense urban centers.
Smelters, industrial ovens, and lift shafts require fire-safe thermal insulation. Nano-microporous panels handle continuous working temperatures above 950°C, providing structural protection and preventing thermal deformation.
New energy vehicles require thin, flame-retardant barriers between battery cells. Custom vacuum and nano-mats stop heat propagation, preventing thermal runaways from spreading to the cabin.
Ensuring compliance, high thermal resistance, and long-term durability across diverse industries.
Providing high-efficiency thermal insulation solutions for cold boxes and containers to preserve vital medicines and vaccines.
Empowering the construction sector to reduce carbon emissions and achieve carbon neutrality with thin-wall envelope solutions.
Protecting industrial kilns, piping, and elevator doors from heat transfer and high flame hazards.
Enabling lightweight, prefabricated cabins and mobile luxury suites to maintain comfortable interiors in extreme climates.
Real-world performance checks and structural installations of our vacuum-insulated wall assemblies.
Zerothermo Technology's primary manufacturing facility in Nanchong City, Sichuan Province, represents a major advancement in vacuum envelope production. Operating within the industrial cluster of the parent CBVAC Group, our facility uses highly automated production setups that ensure consistent vacuum pressures across high-volume production runs.
"Our manufacturing control system continuously monitors moisture, envelope integrity, and core density. This level of quality control ensures each panel achieves the exact design rating required before it is packed and shipped."
Through automated core prep, precise envelope wrapping, and dynamic vacuum chamber extraction, we eliminate human error from the production cycle. This system reduces cycle times and helps lower production costs, allowing us to pass savings directly to our global customers.
Managing global supply chains requires strict adherence to international building regulations and regional transport rules. At Zerothermo, we provide comprehensive technical documentation, including thermal imaging test reports and ASTM compliance certificates, to simplify the local engineering approval process.
Our experienced export team coordinates with local logistics networks to deliver custom vacuum panels safely to job sites globally. We use specialized protective shipping containers to protect the vacuum cores from puncture risks during transport, ensuring your insulation arrives in perfect condition.
Committed to supporting international carbon-reduction goals by developing efficient thermal insulation systems.
April 19, 2023
Analyzing how micro-pore boundaries prevent vertical fire propagation and maintain structural integrity during extreme heat events.
April 17, 2023
Showcasing our latest range of vacuum insulation panels (VIPs) and high-temperature blankets to global construction buyers.
April 13, 2023
An in-depth look at how nano-thermal technologies optimize thermal performance in aerospace, defense, and laboratory setups.
Technical guidance and application advice for engineers, architects, and procurement managers.
Reach out to Zerothermo for custom panel quotes, technical specifications, and design support.
We offer comprehensive vacuum insulation systems designed to meet your specific project requirements.
Additional thermal solutions, barrier blankets, and high-temperature insulation boards.
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