Superior Performance, Premium Experience

LandVac Titanium Vacuum Glazing is a new generation of glass products offering exceptional performance. Its U-value can be as low as 0.4 W/(m²·K), meaning its insulation performance is 2 to 4 times better than insulated glass units (IGUs) and 6 to 10 times better than single-pane glass. It also boasts outstanding sound insulation, with a weighted sound reduction index of 39 dB. This significantly outperforms IGUs and provides a more effective barrier against mid-to-low-frequency noise, such as traffic and construction sounds.

Beyond its impressive thermal and acoustic properties, LandVac Titanium Vacuum Glazing offers additional benefits such as anti-condensation, an ultra-long lifespan, and being lead-free and environmentally friendly. It's an ideal choice for enhancing your home environment. This superior performance naturally comes with higher added value.

Complex Manufacturing, High Technical Value, Stable and Reliable Quality

The production of vacuum glazing differs significantly from traditional glass manufacturing, integrating principles from mechanics, materials science, and vacuum science. The vacuum chamber is fundamental to its exceptional performance, and maintaining long-term vacuum integrity is a key technological challenge.

Take the LandVac Titanium Vacuum Glazing production line, for example:

It spans 500 meters and operates with full standardisation and automation.

Key process equipment boasts a high degree of independent intellectual property, with over 800 patents.

Proprietary technologies like FLAS flexible sealing, CVP continuous vacuum evacuation, and MES multiple safety gains ensure stable and reliable product quality.

In contrast, traditional IGU production lines are shorter, typically under 100 meters. They involve simpler processes like laminating and sealing in an atmospheric environment, making them easy to replicate.

Demanding Production Environment

To ensure the pristine cleanliness of the vacuum cavity, glass undergoes high-specification electronic glass cleaning before entering a cleanroom for further processing. This entire cleanroom is equipped with a purification system, air showers at entrances and exits, and requires operators to wear cleanroom suits and masks. Establishing and maintaining such a system is considerably more expensive than the production environment requirements for standard IGUs.

High Raw Material Costs

LandVac Titanium Vacuum Glazing extensively uses titanium metal. Titanium's excellent plasticity and toughness make it an ideal sealing material, minimising additional stress on the glass after welding and significantly enhancing the vacuum glass's bending strength and wind pressure resistance. Furthermore, titanium's high specific strength, low thermal conductivity, and high gettering properties improve the overall performance of vacuum glass spacers and getters, ensuring structural integrity and longevity.

The use of premium, high-quality Low-E glass from major brands also contributes to the cost. This allows for product customisation based on client needs, adjusting shading coefficients and light transmittance to balance insulation, sun protection, and aesthetic transparency. Both these factors increase the cost of the glass.

Multiple Product Certifications, High-Quality After-Sales Service

LanVac Titanium Vacuum Glazing has obtained numerous certifications, including:

ISO9001 Quality Management System Certification

Environmental Management System Certification

SGCC Shot Bag Impact Certification (USA)

EU RoHS Lead-Free Testing

Intertek Stress Certification (USA)

These certifications guarantee quality. Furthermore, LandVac offers warranty, with dedicated after-sales support for any issues.

Conclusion: Vacuum glazing is a novel, high-added-value deep-processed glass product. Its significantly enhanced performance, complex manufacturing process, stringent production environment requirements, use of premium raw materials, and robust quality certifications coupled with after-sales support collectively contribute to a higher price point compared to traditional glass.