Joy Shing Glass Co., Ltd.
                                                                                                           
Verified Supplier
13 Years
Since 2013
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6TL+0.3V+6T LOW-E Tempered Vacuum Glass Window - 12.3mm Thickness, 25-Year Warranty, Anti-Condensation

Price Negotiable
Price: Usd/1-999/sqm
MOQ: 1 wooden box
Delivery Time: 1-2weeks
Brand: JOYSHING
Product Description
Vacuum Glass Window Overview
Vacuum glass represents advanced energy-saving technology in glass manufacturing. Featuring a near-vacuum cavity between two tempered glass panels, this innovative solution offers superior thermal insulation, reduced weight, and exceptional anti-condensation properties. The 6TL+0.3V+6T LOW-E configuration provides optimal performance for demanding architectural applications.
Technical Structure
Vacuum glass consists of two flat glass panels sealed around the perimeter with a 0.3mm vacuum gap between them. The inclusion of Low-E glass coating enhances thermal performance by minimizing heat transfer while maintaining high visible light transmission.
Technical diagram showing vacuum glass structure with 0.3mm vacuum gap between two glass panels
Product Specifications
Parameter Value
Product Name Vacuum Glass Window
Model JY-IV111
Structure 6TL+0.3V+6T
Glass Thickness 12.3mm
Available Sizes 1000mm × 1200mm (custom sizes available)
Vacuum Layer Width 0.3mm
Production Lead Time 15 working days
Warranty Period 25 years
Performance Data
Parameter Value
Visible Light Transmittance 84.1%
Solar Energy Transmittance 46%
U Value (Winter Nighttime) 0.5 W/m²·K
U Value (Summer Daytime) 0.6 W/m²·K
SHGC 0.36
Weighted Sound Insulation 45 dB
Note: Performance data is for reference only. Specific product parameters require individual calculation based on application requirements.
Application Areas
  • Commercial and residential building windows
  • Architectural curtain walls
  • Doors and entryways
  • Greenhouse construction
  • Energy-efficient building envelopes
Product Gallery
Vacuum glass window product photo showing clear glass panels Vacuum glass installation in building application Vacuum glass window in architectural setting Vacuum glass technical close-up showing edge seal details Vacuum glass panel with measurement indicators Vacuum glass installation in modern building facade Vacuum glass window unit with frame details Vacuum glass application in commercial building Vacuum glass technical specifications diagram
Frequently Asked Questions
What is the minimum order quantity?
There is generally no minimum order quantity for processed glass. However, larger quantities receive more competitive pricing.
Can I request samples for quality verification?
Yes, we welcome sample requests for quality testing and inspection.
Are factory visits permitted?
We welcome all customers to visit our manufacturing facility. We provide comprehensive factory tours and detailed order discussions.
What warranty do you provide?
We offer a 25-year warranty for vacuum glass products when used according to recommended guidelines.
How do you ensure product quality?
Our quality control system follows ISO standards with regular staff training. We implement strict material selection and comprehensive quality checks throughout production, ensuring every glass panel meets our high standards.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Joy Shing Glass Co., Ltd.
Location Dongfang Industrial Park, No. 8 Beijing South Road, Economic and Technological Development Zone, Yantai City, Shandong Province, China
Contact Person Manager

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