MGW Glass MGW Glass

Landvac Single Double Triple Silver Low-E Vacuum Insulated Glass Double Glazing Glazed Units Insulating Vig Glass Manufacturer Factory Price

After-sales Service: Yes
Warranty: 15 Years
Type: Float Glass

Product Description

Basic Specifications

Shape
Flat
Structure
Hollow
Glass Thickness
8mm
Air Cavity Depth
0.3mm
Moh's Hardness
8
Energy Transfer
Radiation
Deep Processing
Toughened Glass
Usage
Furniture, Door, Building, Window, Appliances
Max Dimension
1500*2500mm
Min Dimension
300*300mm
Weight
20-28 Kg/Square Meter
Color Choice
Clear, Ultra Clear, Dark Gray, Ocean Blue, Sapphire

Vacuum Insulated Glass Technology

This new generation tempered vacuum insulated glass features outstanding thermal and sound insulation while retaining the high strength and safety of tempered glass. It leads the trend in green building and upscale home appliances.

Vacuum Insulated Glass
🌡️
Thermal Insulation

U-Value as low as 0.4W/(m²·K). 8.3mm thickness provides better insulation than a 1.5m thick brick wall.

🔇
Noise Reduction

Sound reduction index exceeding 36dB, effectively blocking traffic and construction noise.

❄️
Free of Condensation

Remains clear even when temperatures fall below -70°C due to ultra-low dew points.

🛡️
Fully Tempered

Meets safety glass standards with wind resistance up to ±7200Pa and high impact resistance.

Performance Data

Product Type Diagram
Product Type Structure U-value (W/m²K) SHGC Sound Isolation (dB) Thickness (mm)
Single Vacuum Unit 4TL+0.3V+4T 0.48 0.49 39 8.3
Triple Glazing (Hybrid) 4T+12A+4TL+0.3V+4T 0.42 0.45 42 24.3

* T-Tempered clear glass; TL-tempered Low-E glass; V-vacuum space; A-air space. Data according to ASHRAE standards.

Inner Structure & Advantages

Inner Structure Seven Advantages
Super Long Life

Life expectancy exceeds 25 years. Flexible edge sealing materials prevent failure caused by big temperature differences between indoor and outdoor environments.

Safety Testing

Wide Applications

Application Fields
Architecture: Doors, windows, curtain walls, and skylights for commercial/residential buildings.
Home Appliances: Freezers, wine cabinets, and display cases.
Transportation: Flat window materials for high-speed rail, aircraft, and vessels.
Agriculture: Modern greenhouse farming with high thermal insulation.

Manufacturing & Qualification

Production Center Qualification Certificate

The product has been approved by authoritative third parties. Results show thermal insulation performance reaching the highest level of national standards (Level 10) and sound insulation (Level 4).

Global Projects

Project Cases

Frequently Asked Questions

How thick is the vacuum insulated glass?
The standard single unit is approximately 8.3mm thick, which is significantly thinner and lighter than traditional triple-pane insulated glass.
What is the thermal insulation performance (U-value)?
The U-value is as low as 0.48 W/(m²·K), which provides insulation performance 2 to 4 times better than standard insulated glass.
Does this glass provide good soundproofing?
Yes, it has a weighted sound reduction index exceeding 36dB (reaching up to 39dB in some configurations), effectively blocking low-frequency traffic noise.
Is it safe for high-rise buildings?
Absolutely. It is fully tempered safety glass with surface stress exceeding 90MPa, meeting all international safety standards for impact and wind resistance.
What is the expected lifespan of the vacuum seal?
The life expectancy exceeds 25 years thanks to flexible edge sealing technology and high-efficiency getter materials that maintain the vacuum.
Can it prevent window condensation?
Yes, it remains free of condensation even when outdoor temperatures fall to -40°C, maintaining transparency in harsh environments.

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