Place of Origin:
CHINA
Brand Name:
JOYSHING
Certification:
CE,ISO, CSi,SGCC
Model Number:
Vacuum Glass JY-IV113
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What is Low-E Tempered Vacuum Glass?
Low-E Tempered Vacuum Glass is a new generation of vacuum glass product, which is separated by two or more pieces of tempered flat glass with supports, and the periphery is sealed with alloy material and then vacuumized to form a reliable and lasting vacuum layer between the two pieces of glass.
Conventional single-layer glass thickness: 3mm, 4mm, 5mm, 6mm
Vacuum layer thickness: 0.15mm, 0.3mm
Joy Shing Low-E tempered vacuum glass has become a new generation of high-performance glass products by utilizing the performance of zero heat transfer and zero sound transmission of the vacuum layer and the safety performance and bending resistance of tempered glass.
Specification
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Product name
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Low-ETempered Vacuum Glass
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Model
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JY-IV113
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Shape
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Flat
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Single glass thickness
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3mm,4mm,5mm,6mm,etc.
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Glass Type
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LOW-E Tempered Vacuum Glass
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Size
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Mini size:300*300mm max size:1500*2500mm Custom
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Application
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Curtain wall , windows,Glass door etc
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Vacuum Thickness
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0.15mm,0.3mm
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| Composite process | Hollow, laminated |
| Lead time |
Within 15 days |
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Warranty
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25 years
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Project solution
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Total solution for projects, Others
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Packaging Details
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Sea Worthy Strong Wooden Crates
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Payment Terms |
30% deposit, and balance before shipment by T/T |
| Low-E vacuum glass | Thickness | Visible Light | Solar Energy | NFRC 100-2010 | LSG |
Weighted sound insulation dB |
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| Transmittance % | Reflectivity% | Transmittance % | Reflectivity% | U Value W/m²· K | SHGC | Shading Coefficient | ||||||
| Ext. | Int. | Winter Nighttime | Summer Daytime | |||||||||
| 4TL+0.3V+4T | 8.3mm | 70 | 11.9 | 11 | 64 | 42 | 0.45 | 0.48 | 0.49 | 0.56 | 1.73 | 39 |
Above data are for reference only. parameters for a specific product needs to be calculated separately.
For parameters related to a specific product. please refer to the data provided by Joy Shing Glass.
Advantages of LOW-E tempered vacuum glass
1. Sound insulation:
The weighted sound insulation of LOW-E tempered vacuum glass reaches 39 decibels, and the weighted sound insulation of general insulating glass is about 28 decibels
2. Insulation:
The U value can be as low as 0.48W/(m-K), and the heat insulation effect of 8.3m thick vacuum glass exceeds that of 1.5m thick brick wall.Joy Shing Low-e tempered vacuum glass effectively isolates heat transfer, and its thermal insulation performance is 2-4 times that of insulating glass and 6-10 times that of single glass.
3. Anti-condensation:
There is no gas inside the low-e tempered vacuum glass, so there will be no "internal condensation and fogging"
Product photo
Application fields of Low-e tempered vacuum glass
Low-e Tempered vacuum glass is widely used in many fields such as building energy saving, noise reduction in homes and public buildings (quiet room), high-end home appliances, cold chain, new energy (new energy vehicle glass), etc.
Joy Shing Glass Co., Ltd. was founded in 2013. We are integrated in producing, selling, service providing for all kinds of custom building glass like acid etched glass, low-e glass, mirror glass, tempered glass, laminated glass, insulated glass, AR coating glass, fire-rated glass, U channel glass, PDLC smart glass, etc.
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