MGW Glass MGW Glass

China Vig Tempered Low-E Vacuum Insulated Glazing Glass Panel in 8mm 10mm Manufacturer

Product Name: China Factory 8mm Customized Soundproof Tempered C
Application: Architectures,BIPV,Agriculture,Vehicles
Max.Demension: 1500*2500mm

Product Description

Basic Specifications
Model NO.
Landvac vacuum glass
Min. Dimension
300*300mm
Thickness
8-11mm
Vacuum Layer
0.3mm
Weight
20-28 Kg/Square Meter
Color Choice
Clear, Ultra Clear, Dark Gray, Ocean Blue, Sapphire
Production Capacity
10000 Square Meter/Month
HS Code
7008001000
Product Description

This high-performance customized soundproof tempered clear vacuum insulated glass represents a new generation of glazing technology. It offers outstanding features in thermal and sound insulation while retaining the high-level strength and safety of tempered glass.

🌡️
Thermal Insulation: U-Value as low as 0.4W/(m²·K). An 8.3 mm thick panel provides better thermal insulation than a 1.5m thick brick wall.
🔇
Noise Reduction: With a sound reduction index exceeding 36dB, it effectively blocks traffic and construction noise, making downtown rooms as quiet as a library.
❄️
Free of Condensation: Maintains transparency even when temperatures fall below -70 °C, thanks to its ultra-low dew point.
Technical Specifications
Product Type Structure Thickness (mm)
Standard LandVac 4TL+0.3V+4T 8.3
Triple Glazing (Plus Insulated) 4T+12A+4TL+0.3V+4T 24.3
U-value (W/m²K) SHGC Shading Coefficient (SC) Sound Isolation (dB) Max Dimension (mm)
0.48 0.49 0.56 39 1500x2500
0.42 0.45 0.52 42 1500x2500
Inner Structure & Advantages
🛡️
Tempered Safety: Surface stress exceeds 90MPa, meeting all safety glass standards for impact resistance.
Core Technologies
  • Low Temperature Sealing: Retains tempered glass safety features without annealing.
  • Flexible Edge Sealing: Highly resistant to thermal expansion and contraction, ensuring durability.
  • High Vacuum Maintenance: Sealed in a UHV chamber for consistent long-term performance.
  • Flat Sealing Design: Non-protruding seams for easy installation and elegant aesthetics.
  • Intelligent Automation: Continuous production line ensures quality consistency.
Wide Applications
  • Architecture: Commercial windows, curtain walls, and skylights.
  • Home Appliances: High-end freezers and wine cabinets.
  • Agriculture: Modern greenhouses requiring thermal insulation and transparency.
  • Transportation: Windows for high-speed rail, aircraft, and vessels.
Manufacturing Excellence

Approved by national safety glass inspection centers, the thermal insulation reaches Level 10 (highest standard), with sound insulation comparable to heavy triple glazing.

Frequently Asked Questions
1. How does the thermal insulation of vacuum glass compare to regular glass?
LandVac vacuum glass provides thermal insulation 2 to 4 times better than standard insulated glass and 6 to 10 times better than single pane glass, with a U-value as low as 0.48 W/(m²·K).
2. Is vacuum insulated glass safe?
Yes, it is fully tempered. Using low-temperature sealing technology, the glass retains its safety features against impact, with surface stress exceeding 90MPa.
3. Can it prevent condensation in extreme cold?
Absolutely. The high vacuum interspace effectively eliminates condensation between layers, keeping the interior surface clear even when outdoor temperatures drop to -40 °C.
4. What is the expected lifespan of this vacuum glass?
The life expectancy exceeds 25 years. Flexible edge sealing and built-in getter materials help sustain performance against harsh environments and material aging.
5. Does it effectively block traffic noise?
Yes, it is specifically designed to block medium and low-frequency noises. It can reduce outdoor noise levels of 75 dB by up to 39 dB.
6. What are the thickness and weight advantages?
Compared to triple-pane glass, it is only one-sixth of the thickness and weighs approximately 10 kg less per square meter, while providing superior insulation.

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