Industrial Showcase
Industry Intelligence Whitepaper
Industrial noise mitigation requires products engineered to disrupt sound wave propagation. Sound travel behaves dynamically depending on the medium. In high-density settings (metropolitan architectures, machinery bays, high-speed rail cabins), standard gypsum or open-cell acoustic foam boards struggle with low-frequency isolation. By incorporating a vacuum core or micro-porous silica base, companies like Zerothermo Technology offer soundproof barrier solutions that operate on the principle of thermal-acoustic separation. Sound waves require molecular vibration to travel. By eliminating air (creating a vacuum) within the panel core, sound waves are severely attenuated, yielding superior structural sound-damping metrics.
Procuring "cheap" soundproof boards often presents a false economy. Standard low-cost alternatives degrade rapidly, fail flame-retardant standards, or release high levels of VOCs (volatile organic compounds). Real cost-efficiency is achieved by evaluating the **Cost-per-Decibel Reduction (CDR)** and **Life-Cycle Assessment (LCA)**.
Our global supply chain network optimizes raw material sourcing (particularly high-purity fumed silica and tempered vacuum panels) to provide competitive wholesale quotes. Whether you are insulating a sterile pharmaceutical storage system, reinforcing the core walls of an EV battery compartment, or shielding sensitive laboratory instrumentation from surrounding vibrations, selecting a supplier with unified production lines is critical to keeping project budgets in check.
| Panel Type | Thickness Profile | Acoustic Rating (STC) | Thermal Conductivity (W/m·K) |
|---|---|---|---|
| Vacuum Core Soundproof Board | 15mm - 25mm | STC 48 - 52 | < 0.004 |
| Fumed Silica Composite Panel | 20mm - 30mm | STC 42 - 46 | < 0.005 |
| Standard Rockwool Board | 50mm - 100mm | STC 35 - 40 | ~ 0.040 |
Engineered to Specification
Product Details: Size: Customized. Thickness: 5-30mm. Tailored for EV thermal propagation containment and acoustic damping of battery compartment vibration.
Product Details: Size: Customized. Thickness: 5-50mm. Ideal for demanding moisture-heavy environments needing top-tier thermal safety profiles.
Our elevator fireproof door high temperature nano microporous insulation boards provide unparalleled safety buffers and sound attenuation features.
Advanced vacuum geometry designed for irregular enclosures, logistics shipping containers, and curved wall panels with low thermal conductivity.
Product Specification & Features: Adaptable structure wrapping capability designed to reduce heat dissipation in cylindrical pipeworks and reactors.
Features zero-tolerance edge sealing to retain high vacuum levels over long life cycle durations, minimizing thermal leak vectors.
Engineered for optimal temperature holding times during continental dry ice and liquid nitrogen shipments of pharmaceutical products.
Allows large span layout coverage on external walls or deep storage units, cutting down installation time and seam leakage anomalies.
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 ANSI/ASME/DIN standards) produced to custom drawings.
Square, oval, oversize (60"+) or micro-precision structural flanges.
Guaranteed ultra-high vacuum holding parameters for architectural setups.
Technological Horizons
Integration of phase change materials (PCM) alongside fumed silica vacuum structures. This allows simultaneous containment of high-intensity sound vibrations and thermal energy, providing dual protection.
Development of thin-film polymer covers designed to eliminate higher-frequency reflections, making standard boards appropriate for recording studio applications without added sound absorbers.
Transitioning barrier envelopes to biologically inert materials, ensuring that vacuum panels and soundproof boards can be ground down and fully recycled at the end of their operational lifespan.
Why Partner With Us
Unparalleled Standards across ISO certified production zones.
Swift execution from layout drafting to production delivery.
High output setups without compromising quality levels.
Global reach with customs-clearance ready container loading.
Dedicated post-sales engineers ready for worldwide integration.
Global Industries
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.
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.
Proven Success
Precision temperature management and acoustic isolation setups for clean room machinery.
Implementation of fumed silica panels across mechanical testing floors.
School classroom outer wall thermal retrofitting using vacuum insulated glass layers.
High-reliability transportation protection using fumed silica vacuum box structures.
Industry Knowledge
Elevator shaft noise barrier performance metrics and mechanical flame containment.
Global presentation of new energy vehicle thermal blankets and construction vacuum panel boards.
Advanced engineering updates on vacuum insulation materials and acoustic sealing technologies.
FAQ Portal
Because sound waves are mechanical vibrations that require a physical medium to propagate, the high-vacuum core of our VIPs presents a molecular void. This drastically reduces sound transfer through the panel, providing a lightweight, low-profile barrier with superior STC (Sound Transmission Class) ratings compared to typical polyurethane core boards.
Quotes depend on dimensions, custom shaped geometries, and the choice of internal core (fiberglass vs. fumed silica). Fumed silica VIPs offer enhanced longevity and thermal/acoustic profiles, yielding lower lifecycle costs. High-volume institutional sourcing enables economies of scale, significantly lowering the per-unit cost.
No. Because they rely on internal vacuum pressure, cutting or drilling into a vacuum panel will puncture the envelope, causing a loss of pressure. This increases thermal conductivity and decreases sound isolation. We provide comprehensive design consultation and fabricate custom sizes to fit your technical layouts before production.
Our manufacturing processes conform to ISO 9001 and ISO 14001 international standards. Furthermore, our raw materials undergo strict testing for flame retardancy, low thermal conductivity, and environmental compliance, ensuring suitability for global construction, aerospace, and medical transport systems.
We offer a one-stop vacuum insulation board solution. Contact us for technical support and a custom project quote.
Core Material Catalog
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