As global energy efficiency standards tighten across commercial refrigeration, architectural engineering, and pharmaceutical cold chain logistics, traditional insulation materials (such as polyurethane foam or expanded polystyrene) are hitting their physical limits. Vacuum Insulation Panels (VIPs) represent a paradigm shift in thermal performance. By combining a highly porous core material—typically fumed silica or fiberglass—with a gas-tight envelope and evacuating internal air, VIPs achieve a thermal conductivity as low as 0.004 to 0.008 W/(m·K). This performance is roughly 5 to 10 times more efficient than conventional insulation media, making them indispensable for next-generation energy-saving devices.
For international procurement directors, supply chain resilience, cost-effectiveness, and uncompromised quality control are paramount. Sourcing from premier Chinese manufacturing hubs—such as our state-of-the-art facilities backed by CBVAC Group—offers unmatched structural advantages:
Understanding user intent and application-specific demands is crucial for optimal thermal design. VIPs and nano-microporous panels serve critical roles across diverse sectors:
To satisfy international trade and stringent industry certifications, procurement professionals must verify material compliance. High-grade VIPs comply with ISO quality management systems, RoHS environmental directives, and rigorous fire-retardant ratings (such as UL94 or equivalent architectural fire codes). When requesting a pricelist, ensure suppliers provide comprehensive thermal conductivity test reports, aging degradation curves, and puncture resistance data for the barrier films.
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.
We specialize in delivering comprehensive, one-stop thermal insulation solutions, ensuring global clients receive world-class quality, rapid prototype execution, and seamless logistics support.
Unparalleled manufacturing standards and rigorous multi-stage quality testing.
Flexible manufacturing for non-standard dimensions, shapes, and technical parameters.
Streamlined international logistics ensuring timely, secure delivery worldwide.
A: The quote for VIPs is determined by several core variables: core material type (fumed silica offers superior lifespan and lower thermal conductivity compared to fiberglass), panel dimensions and thickness (custom shapes require specialized tooling), barrier film specifications (multi-layer metallized PET or aluminum foil laminates), and order volume. Direct factory sourcing eliminates middleman markups, ensuring optimal bulk pricing.
A: High-quality VIPs integrate advanced getter materials inside the panel envelope. These getters actively absorb any residual moisture or micro-permeated gases over time, ensuring that the internal vacuum level remains stable for 15 to 25 years, matching the service life of premium refrigeration units and architectural panels.
A: No. Cutting a vacuum insulation panel destroys the hermetic seal, immediately releasing the vacuum and causing thermal performance to degrade to standard porous material levels. Therefore, precise engineering measurements and custom pre-fabrication from the factory are essential. Zerothermo provides tailored sizing to fit exact project blueprints.
We offer a one-stop vacuum insulation board solution. Contact us today for professional technical support and competitive quotes.