Best Vacuum Insulated Panel Manufacturer & Quotes

Pioneering Next-Generation Thermal Performance with Advanced Fumed Silica Core VIPs and Custom Architectural Solutions

High-Efficiency Vacuum Insulation Selection

Explore our industrial grade vacuum insulated panels (VIPs), thermal barriers, and custom thermal insulation solutions engineered for ultra-low thermal conductivity.

Custom New Energy Vehicles Battery Insulation Blanket Layer Quotes, Company

Designed for EV battery fireproofing and thermal protection under high-temperature runaways.

Get Quotes

Best High temperature insulation material-flexible nano thermal insulation mat Manufacturers, Company

Aerogel-infused nano flexible microporous mats designed to insulate machinery, pipes, and complex geometries.

View Details

Cheap Insulated cooler box with Fumed silica vacuum insulation panel for vaccine, medical, food storage Factories, Companies

Reliable logistics boxes outfitted with fumed silica VIP insulation to preserve cold-chain shelf life.

Get Prices

China Fumed Silica Special Shaped VIPs Vacuum Insulation Panel with PET Film Factory, Companies

Special-cut vacuum insulation panels with protective PET outer films for dynamic engineering setups.

Inquire Now

Cheap Building heat shield materials thermal wall vacuum insulated panel Factories, Companies

High-performance wall insulation panels reducing facade thickness while boosting R-values.

Request Quote

China Low thermal conductivity VIP fumed silica vacuum insulation panel with PET film Company, Companies

Premium core fumed silica insulation panels yielding thermal conductivities lower than 0.0045 W/mK.

Compare Quotes

Best Prefabricated vacuum insulation decoration integrated wall panel Pricelist, Companies

Pre-designed dual-purpose decorative wall panels that deliver industry-leading thermal insulation.

View Pricelist

China Low Temperature Cold Chain Logistics Fumed Silica Vacuum Insulation Panel Company, Companies

Customized logistics thermal VIP barriers ensuring vaccine efficacy and safe food transport routes.

Get Best Price

Industrial Whitepaper: The Evolution & Science of Vacuum Insulated Panels (VIPs)

Thermal Conductivity: < 0.004 W/m·K SGS & RoHS Certified Fumed Silica Core Technology Passivhaus Component Class A

In the global quest for energy efficiency and aggressive carbon footprint reductions, traditional insulation materials like expanded polystyrene (EPS), polyurethane (PU), and rockwool are reaching their physical performance limits. Vacuum Insulated Panels (VIPs) represent a quantum leap forward in thermal management. By evacuating the internal air pressure below 1 mbar, VIPs virtually eliminate gas conduction—leaving only minimal solid skeleton heat transport. Consequently, they achieve a thermal conductivity (lambda value) that is 5 to 10 times lower than conventional insulation products.

The Physics of Core Materials: Fumed Silica vs. Fiberglass

The core material is the heart of a VIP, providing mechanical support against atmospheric pressure while minimizing radiative and solid-state heat conduction. Today, the global marketplace relies primarily on two core materials: fumed silica and fiberglass.

Fumed Silica Core VIPs: Fumed silica consists of amorphous silicon dioxide nanoparticles that form a highly porous matrix with average pore diameters between 10 to 100 nanometers. Because these pores are smaller than the mean free path of nitrogen molecules at atmospheric pressure (~68nm), fumed silica VIPs maintain superior thermal performance even if the inner vacuum experiences slow pressure decay over decades. They boast an exceptionally long operational lifespan (>50 years) and are highly recommended for permanent building structures and high-value cold chain logistics.
Fiberglass Core VIPs: Consisting of fine glass fibers, these panels offer excellent initial thermal conductivity (as low as 0.0015 W/m·K under peak vacuum). However, because their pore sizes are significantly larger (10 to 100 micrometers), their thermal conductivity degrades rapidly if internal pressure increases even slightly. Therefore, fiberglass VIPs require active getters (absorbents) and are mostly suited for shorter-lifecycle applications such as home appliances (refrigerators, freezers) or protected environments.

Tailored OEM/ODM

Customized Vacuum Insulation Engineering

We supply bespoke sizes, complex structural cutouts, and temperature-optimized barrier systems to match demanding blueprints.

New Energy Vehicles Battery Insulatio...

Product Details: Size: Customized Thickness: 5-30mm.

Nano Microporous Water Heater Insulation

High Temperature Nano Microporous Wat...

Product Details: Size: Customized Thickness: 5-50mm.

High Temperature Nano Microporous Ins...

Our elevator fireproof door high temperature nano microporous panel...

Fumed Silica Special Shaped VIPs Vacu...

Product Features Product Details: High mechanical stability.

Custom Round High temperature Flexibl...

Product Specification Product Features Custom Round VIP systems.

Low thermal conductivity VIP fumed si...

Product Features Size Details Zerothermo vacuum panels.

Low Temperature Cold Chain Logistics ...

Product Features Vacuum insulation Panels for transit protection.

Big or Customized Size fumed silica v...

Product Features Product Specification Size customizations to 1500mm.

About Us

WHO WE ARE?

Zerothermo Technology Co., Ltd., a subsidiary of the distinguished CBVAC Group and a recognized national high-tech enterprise, is headquartered in the Beijing Economic-Technological Development Area. Our state-of-the-art production base, located in Nanchong City, Sichuan Province, stands as one of China’s largest and most comprehensive manufacturing facilities for vacuum technology application products.

Backed by CBVAC’s decades of vacuum physics and sealing technology heritage, Zerothermo specializes in manufacturing advanced fumed silica vacuum insulation panels, vacuum insulated glass, and nano microporous materials. We provide integrated structural solutions that satisfy stringent international quality, safety, and eco-friendly standards.

Non-standard flanges

Special sizes (beyond the range of ANSI/ASME/DIN and other standards) are produced according to customers' drawings or technical parameters.
Shaped flanges

Square, oval or other special shaped flanges. Oversize/small diameter: such as diameter over 60 inches or micro precision flanges.
Vacuum Components Precision

Produced to high-tolerance vacuum sealing requirements utilizing CBVAC group's vacuum metallurgy expertise.

View More About Our Facility

▶

330+

Patents & Technologies

1100+

Dedicated Employees

Advanced R&D Centers

400,000 m²

Annual VIP Capacity

Unlocking the Advantages of China VIP Manufacturing

For global procurement managers, cost-competitiveness combined with stringent quality assurance is paramount. China has evolved into the world's primary hub for high-performance Vacuum Insulated Panel production. Here is why sourcing from a major manufacturer like Zerothermo yields significant strategic advantages:

1. Vertically Integrated Supply Chain

Our Nanchong production base integrates core material raw processing, film lamination, automated vacuum packaging, and edge folding under one roof. This minimizes material transportation delays and maintains high yield rates.

2. Advanced Vacuum Sealing Hardware

Utilizing CBVAC Group’s advanced vacuum chambers, our production machinery applies deep levels of evacuation. This ensures that the residual pressure within each fumed silica panel is consistently lower than 1 mbar.

3. Rigorous Quality Control protocols

Every single panel undergoes 100% thermal conductivity testing and vacuum retention validation before shipping. Every VIP is stamped with a laser barcode tracking manufacturing date, internal pressure, and core density.

Moreover, China’s logistics infrastructure enables fast shipments to Europe, North America, and Southeast Asia. Whether through specialized bulk shipping or intermodal rail freight, we guarantee safe delivery of these delicate panels, protected in tailored wooden crates with shock-absorbing foam inserts.

Our Technology

Core Competitiveness

Why Zerothermo stands at the pinnacle of vacuum technology applications globally.

World - Class Quality Unparalleled Standards

We source raw fumed silica with high specific surface areas and construct VIPs with multi-layer high gas barrier films. This guarantees that our panels achieve a thermal conductivity lower than 0.0045 W/mK.

Custom - Tailored Solutions Swift Execution

Our dedicated team of thermal engineers works alongside design houses to produce curved VIPs, special-shaped modules, and complex L-shaped barriers for EV battery and facade envelope structures.

Scalable Production Uncompromised Quality

With an annual capacity exceeding 400,000 square meters of vacuum insulation panels, we handle large-scale commercial real estate and cold chain fleet contracts without sacrificing detail.

Streamlined Logistics Global Reach

Leveraging direct transport routes from our manufacturing bases to major Chinese shipping ports, we export to Europe, North America, and Asia with absolute shipping safety assurance.

Your Trusted Long - Term Partner

As a key subsidiary of the CBVAC Group, Zerothermo offers strong financial backing, active R&D roadmaps, and dedicated post-sales engineering support. We assist your procurement, quality control, and engineering teams through every phase of implementation.

Global Market Trends & Procurement Realities for VIPs

The global VIP market is seeing a major compound annual growth rate (CAGR), fueled by two key drivers: strict energy efficiency standards for buildings (such as the European Union's Energy Performance of Buildings Directive - EPBD) and the expansion of the global pharmaceutical cold chain for temperature-sensitive biologics. Additionally, New Energy Vehicle (NEV) manufacturers are actively testing nano-microporous blankets to act as thermal barriers between lithium battery cells to prevent thermal runaways.

However, procuring VIPs requires a detailed understanding of total life-cycle costs. Unlike traditional glass wool insulation, VIPs cannot be cut, drilled, or modified on-site. If punctured, the internal vacuum drops, causing the thermal conductivity to spike to atmospheric levels (~0.020 W/m·K). Therefore, global buyers must partner with manufacturers that can guarantee:

Precise CAD Design Integration: Ensuring panels are manufactured to exact dimensions and tolerance margins, leaving zero need for field modification.
High Barrier Foil Reliability: Utilizing composite laminates consisting of multiple layers of metalized PET/aluminum foils to limit gas transmission rates over the panel's lifespan.
Thermal Bridging Analysis: Advising on proper installation layouts (e.g., double-layer offset designs) to minimize heat loss along the panel edges.

Solutions

Macro Industry Solutions

How our VIP products and vacuum technology applications solve complex engineering and green transition problems.

Solving Industry Challenges

By integrating advanced materials, Zerothermo supports enterprises in hitting their carbon-neutrality targets. Our vacuum insulation panels and vacuum insulated glass work in tandem to eliminate thermal bridging, allowing buildings, cold chain shippers, and industrial kilns to maximize space while minimizing heat loss.

Key Performance Metrics:

Space savings: Up to 80% reduction in insulation thickness compared to polyurethane.
Fire Performance: Class A non-combustible core materials (fumed silica).
Operational Lifespan: Retains >90% insulation performance over 50 years.
Eco-friendly: Core materials are fully recyclable and non-toxic.

Pharmaceutical Cold Chain

Providing high-efficiency insulation for vaccine shipping, keeping biological contents safe for over 72-120 hours without external power.

Architecture

Enabling ultra-thin building envelope systems and vacuum insulated glass integration to help achieve net-zero energy building profiles.

High-Temperature Industry

Delivering nano microporous barriers for industrial furnaces, heat treatment kilns, and water heaters to minimize radiative thermal loss.

Culture and Tourism

Customizing high-insulation prefabricated modular shells for modern travel cabins, ecopods, and extreme weather shelters.

Faq

Technical Questions & Expert Answers

Get professional insights from Zerothermo's engineering directors regarding vacuum insulated panel science, installation, and reliability.

1. What is the expected service lifespan of a fumed silica vacuum insulation panel?

Fumed silica core VIPs are engineered for long-term reliability. Due to the nanostructured core design (pores ranging from 10 to 100 nm), the panel retains high insulation properties even as internal vacuum pressure degrades over time. Under normal indoor building conditions (dry, steady temperatures), a high-quality fumed silica VIP maintains its structural integrity and delivers effective thermal protection for over 50 years, with thermal conductivity remaining below 0.008 W/m·K.

2. Can Vacuum Insulated Panels (VIPs) be cut or customized on-site?

No, VIPs cannot be cut, drilled, or altered once they are manufactured. Doing so punctures the high-barrier protective laminate, allowing atmospheric air to fill the core. This raises the thermal conductivity from ~0.0045 W/m·K to ~0.020 W/m·K. Because of this, all panels must be custom-manufactured to exact dimensions based on project layouts. We offer comprehensive CAD planning support to ensure panels fit correctly during on-site installation.

3. How do you protect VIPs from mechanical puncture during installation?

We recommend integrating VIPs within protective composite systems. This can include layering them between protective XPS/EPS boards, enclosing them in prefabricated wall modules, or laminating them with protective PET outer films. During installation, workers must handle the panels with care, use specified adhesives rather than mechanical fasteners, and follow a pre-planned layout to avoid damaging the outer foil layers.

4. What is the difference between fumed silica cores and fiberglass cores?

The main difference lies in pore size and vacuum decay rates. Fiberglass cores have larger pores (10-100 μm) and offer excellent initial thermal conductivity (~0.0015 W/m·K), but require a deep vacuum to maintain performance. If the vacuum degrades slightly, their insulation value drops rapidly. Fumed silica cores have nanoscale pores (10-100 nm), which limit gas molecule movement even under partial vacuum loss. This makes fumed silica panels much more durable and stable over long-term use.

5. Are vacuum insulated panels fireproof?

Yes. The core material of our VIPs is composed of fumed silica, which is inorganic and naturally non-combustible (Class A). The outer barrier laminate is thin and typically achieves a Class B flame-spread rating. When integrated into typical building facade assemblies or battery containment boxes, the complete system offers excellent fire resistance and meets strict international building safety regulations.

6. How does Zerothermo ensure the quality of every shipped panel?

We apply a multi-step quality assurance process backed by CBVAC Group’s vacuum expertise. Every panel is stored for at least 10 days to check for pressure stability. We then measure thermal conductivity using high-precision heat flow meters and inspect the seals before packaging. Each panel receives a unique barcode to track its performance metrics, offering full transparency to our clients.

Case Studies

Realized Project Cases

MultiMicro Technology

Integrated VIP wall insulation modules in clean room construction, maintaining strict temperature controls.

High Tech Lab Installation

Precision vacuum insulation backing behind lab refrigeration units, cutting electricity consumption by 35%.

Nanchong High School

Incorporated energy-efficient insulation panels in student dorms, meeting green building certification targets.

Vaccine Cooler Box

Supplied thin, light fumed silica VIP panels for medical courier containers, extending cold storage lifespans.

Insights

Latest News & Updates

The Importance of High Temperature Nano Microporous Insulated Panels For Elevator Doors

2023/Apr/19

Zerothermo is waiting for you on booth #10.2K06 of Canton Fair From 15-19 April

2023/Apr/17

High Temperature Nano Microporous Insulation Panels- Revolutionizing Special Industries

2023/Apr/13

Product Catalog

Advanced Thermal Solutions & Components

Browse our specialized vacuum-insulated structures, high-temperature microporous materials, and vacuum glass products designed for commercial and industrial applications.