Polyurethane foam core vacuum insulation panels providing superior thermal efficiency for cold chain transport logistics and high-performance wall systems.
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Flexible high-temperature nano blankets designed for custom configurations, heat shielding, and advanced noise attenuation in industrial systems.
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Integrated structural-decorative modular wall panels combining high R-value insulation cores with premium aesthetic external finishes for interior/exterior applications.
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Ultra-thin microporous insulation boards engineered to exceed strict fireproof and thermal-acoustic standards for elevator shafts and door systems.
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State-of-the-art fumed silica core encapsulated in protective PET composite film. Delivers industry-leading low thermal conductivity and noise dampening.
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High-strength fiberglass core VIPs optimized for space-saving wall framing, cold storage, refrigeration manufacturing, and architectural building envelopes.
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Excellent thermal stability coupled with sound absorption. Ideal for machinery linings, industrial furnace acoustic baffles, and exhaust piping.
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Medical-grade thermal protection system using fumed silica vacuum insulation technology to secure vaccine, biological, and perishable assets during transit.
Request Catalog →In contemporary structural design, acoustic control and thermal efficiency are no longer treated as separate disciplines. High-performance urban developments require wall assemblies that provide dual-barrier systems—acting as both structural sound barrier and high-efficiency thermal barriers. Modern sound insulation boards for walls must target structure-borne and airborne acoustic waves while maintaining thin-profile dimensional envelopes.
"Traditional drywall mass-layering methods are losing feasibility due to rising real estate costs and building code requirements. Advanced vacuum core technology (VIP) combined with microporous fumed silica offers a profound alternative: decoupling structural noise transmission within a thickness of under 30mm, achieving what previously required over 150mm of drywall and fiberglass batting."
Acoustic boards operate on three physical core principles: Mass Addition, Resonant Decoupling, and Damping. Airborne noise (such as voices, music, and office talk) travels through wall voids, forcing the structural frame to vibrate. By incorporating fumed silica cores under a vacuum state, our insulation panels neutralize molecular movement. In a vacuum, there are no air molecules to transmit vibration waves, which translates directly to massive Sound Transmission Class (STC) improvements.
Furthermore, the integration of PET polymer wraps and composite backings breaks the sound path, stopping structural bridging. When combined with polyurethane (PU) or mineral fiberglass cores, the resultant multi-density barrier disrupts varying acoustic frequencies, providing a flat attenuation curve across low, mid, and high bands.
As carbon-neutral building certifications (such as LEED, BREEAM, and DGNB) enforce strict thermal constraints alongside acoustic comfort metrics, the global supply chain has shifted toward prefabricated composite insulation. In North America and Europe, the demand for modular dry-construction wall components has seen an exponential rise. Manufacturers who can supply certified Class A fire-rated, low-thermal-conductivity materials that simultaneously act as acoustic shields hold a clear market advantage.
From HVAC plant mechanical isolation rooms to premium inner-city hotel suites, the focus is on reducing wall thickness. By saving just 50mm of wall thickness along a building's interior core using vacuum insulation panel (VIP) wall composites, developers can reclaim hundreds of square meters of rentable floor space, translating to millions in added real estate value.
Product Details: Size: Customized, Thickness: 5-50mm. Specifically designed thermal run-away containment and high-vibration acoustic-thermal isolation barriers for battery modules.
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Product Details: Size: Customized, Thickness: 5-50mm. Designed to prevent heat losses in industrial water heater storage tanks and minimize boiler vibration noise.
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Our elevator fireproof door high temperature nano microporous insulation boards feature ultra-thin structural footprints with highly optimized fireproof and structural sound dampening capabilities.
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Product Features: Vacuum insulated panels constructed in complex custom dimensions and curved geometries for unique architectural and machinery layouts.
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Product Specification & Features: Circular-cut and custom round-profile flexible high-temperature insulation mats providing efficient wraps for industrial pipes and exhaust structures.
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Product Features: Size Details. Zerothermo vacuum insulation panel with advanced fumed silica core, designed for extreme thermal performance and sound transmission mitigation.
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Product Features: High-density vacuum panels custom fabricated to fit standard air transport and road containers, ensuring uniform temperature zones.
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Product Features & Specifications: Heavy-duty large format fumed silica panels up to 1.5 meters in length, reducing panel joints to ensure zero thermal/acoustic bridging.
View More Details →Zerothermo Technology Co., Ltd., a subsidiary of the prestigious CBVAC Group, is a national high-tech enterprise at the forefront of vacuum insulation manufacturing. Headquartered in the Beijing Economic-Technological Development Area, our state-of-the-art production base is strategically located in Nanchong City, Sichuan Province.
This modern manufacturing base stands as one of China's largest and most comprehensive industrial centers for vacuum technology application products. We integrate raw material processing, chemical formulation, core sintering, vacuum packaging, and testing phases under one roof to guarantee unmatched product consistency and longevity.
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.
Leveraging deep industrial metallurgy, vacuum chambers, and material science from CBVAC Group to manufacture long-term high-vacuum panels.
Our fumed silica vacuum insulation panels are standard components in vaccine shipment boxes and pharma container linings. Maintaining absolute temperature parameters (-70°C up to 2-8°C ranges) requires dynamic thermal defense walls. Additionally, these panels provide structure-borne vibration absorption during multi-modal global shipping, protecting fragile vials.
Installed high-density fumed silica VIP insulation within localized partition walls to isolate high-precision lab instruments from machinery vibrations.
Customized floor-to-ceiling decoupling sound barrier installations, securing low noise floors inside critical cleanrooms.
Classroom wall sound insulation board retrofitting. Used fireproof, zero-VOC emission fumed silica panels to build quiet, healthy learning spaces.
Developed a highly durable transport cooler container using integrated vacuum insulation boards to meet strict CDC and WHO temperature retention mandates.
Analyzing strict modern safety building codes and the thermal/acoustic solutions required for elevator shafts in high-rise buildings.
Showcasing our customized fumed silica boards, soundproofing technologies, and high-vacuum panels to structural developers globally.
How micro-pore science is transforming thermal management and sound baffling inside extreme environment industrial furnaces and turbines.
Eco-friendly wrap configurations offering low thermal conductivity and dynamic acoustic isolation for commercial boiler equipment.
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Designed with high-density physical reinforcement shells to withstand structural load pressures in exterior wall assemblies and flooring applications.
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Highly customizable shaped VIP panels configured to adapt around pipework, columns, and structural wall angles without thermal compromises.
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Combining high-performance sound absorption, thermal efficiency, and durable pre-finished decorative facings for rapid site installations.
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Highly competitive thermal heat shields utilizing core vacuum technology. Essential for retrofitting old masonry structures to modern efficiency codes.
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Engineered for cold chain infrastructure. Provides high-reliability barrier properties under cold logistics operating cycles.
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Reinforced aluminum foil laminated composite insulation rolls. Designed for large-span industrial warehouse roofs, preventing radiation heat gain.
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Engineered wall modules ready for architectural structural envelopes, combining acoustic isolation, structural integrity, and low U-values.
Request Pricing →Vacuum insulation panels (VIPs) deliver a thermal conductivity rating (λ) of less than 0.002 W/m·K, which is up to ten times more efficient than standard polyurethane foam or rock wool. By removing air within the panel core, gas thermal conduction is eliminated. Acoustically, the absence of air inside the sealed VIP core prevents airborne sound waves from passing through, providing superior noise isolation within thin configurations.
Standard vacuum insulation panels (VIPs) cannot be cut, drilled, or modified on-site, as doing so punctures the barrier film, releasing the vacuum state and reducing performance. To solve this, Zerothermo specializes in manufacturing custom-shaped VIPs (round, L-shaped, custom dimensions) based on customer drawings, ensuring an exact fit. For systems requiring on-site cutting, we supply modular systems framed with cuttable protective margins.
Fumed silica is an inorganic silicon dioxide material. It is inherently non-combustible and can withstand continuous temperatures up to 1000°C. Using a fumed silica core enables our wall boards to achieve Class A fire ratings, making them ideal for high-density public areas such as elevator fire doors, high schools, high-rise luxury towers, and high-temp industrial environments.
An individual 20mm Zerothermo VIP panel combined with typical partition drywalls can boost standard wall Sound Transmission Class (STC) ratings by 12 to 18 dB. In custom compound wall layers, system STC values exceeding 58 dB are easily achievable. This effectively blocks loud speech, mechanical hums, and structural vibration transfer.
Our vacuum panels are manufactured using high-barrier multi-layered laminate films and advanced desiccant technology. They are designed to maintain their vacuum integrity and thermal/acoustic performance for over 50 years under standard building conditions, matching the typical service life of the building structure itself.
Have a custom building project or industrial application? We offer comprehensive one-stop vacuum insulation board design, simulation, and manufacturing services. Contact us today to consult with our thermal-acoustic technical team.
