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VONKE CO., LIMITED
Tel:0086-10-59042300
FAX: 0086-10-59042388
MOB:0086-18888805210
SKYPE: VONKE. GLASS
EMAIL: commerce@vonkeglass.com
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BUILDING GLASS |
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LOW-E GLASS
Time:2019-11-01 18:17 Number of visits:
Low-E Glass is coated with low-E material-Silver, other low-E materials and metallic compound film over the surface of the glass, making the glass’s emissivity reducing from 0.84 to below 0.15. It not only has excellent energy efficiency, but also has decorative effects because of colors, and meanwhile has good processability (easy to be tempered, heat-strengthened, bent, insulating, laminated, etc.), thus becoming the first choice of architectural design. Theory for Energy Efficiency: By decreasing the U-value of glass and selectively lower the shading coefficient (Sc), It enables us to enhance the energy efficiency all sidedly.
Features:
According to the performance indexes, Low-E glass can be classified as single silver Low-E glass, double silver Low-E glass, treble silver Low-E glass
Single silver low-E glass: with higher visible light transmittance and extremely high far infrared reflectance as well as good cold and heat insulation, it is applicable to both the southern areas and the northern ones
Double silver low-E glass: it is high-end low-E glass with higher visible light transmittance and extremely low solar energy transmittance
It is applicable to the commercial buildings with high energy consumption and the glass doors of refrigerators and freezers
Treble Silver Low-E Glass: with lower shading coefficient, it has a stronger restrictive effect on the solar infrared thermal energy than double silver low-E glass. It is the top-grade glass in the field of energy efficiency and only applicable to the special regions with extreme weather (cold or hot) and particular requirements. It has the best energy efficiency, comfortableness and decorative effect.
Product Performances:
缁撴瀯
Structure |
鍏夊鎬ц兘
Light Properties |
鐑鎬ц兘
Thermal Properties |
U鍊
U Value |
Low-E鐜荤拑
Low-E glass |
鍘氬害
Thickness |
閫忚繃鐜
LT% |
鍙嶅皠鐜
LR% |
闃冲厜寰楃儹绯绘暟
SHGC% |
閬槼绯绘暟
SC |
W/銕 AIR |
Low-E |
5mm |
0.81 |
0.12 |
0.73 |
0.85 |
3.67 |
Low-E |
6mm |
0.82 |
0.109 |
0.72 |
0.83 |
3.69 |
Product Applications:
缁撴瀯
Structure |
鍏夊鎬ц兘
Light Properties |
鐑鎬ц兘
Thermal Properties |
U鍊
U Value |
涓┖鐜荤拑
Insulating glass |
鍘氬害
Thickness |
閫忚繃鐜
LT% |
鍙嶅皠鐜
LR% |
闃冲厜寰楃儹绯绘暟
SHGC% |
閬槼绯绘暟
SC |
W/銕 AIR |
鐧界幓+Low-E |
6+6+6 |
0.745 |
0.186 |
0.705 |
0.813 |
2.527 |
鐧界幓+Low-E |
6+9+6 |
0.745 |
0.186 |
0.712 |
0.82 |
2.1 |
鐧界幓+Low-E |
6+12+6 |
0.745 |
0.186 |
0.716 |
0.825 |
1.906 |
鐧界幓+Low-E |
6+6+6 |
0.745 |
0.186 |
0.712 |
0.82 |
2.107 |
鐧界幓+Low-E |
6+9+6 |
0.745 |
0.186 |
0.718 |
0.827 |
1.75 |
鐧界幓+Low-E |
6+12+6 |
0.745 |
0.186 |
0.721 |
0.83 |
1.635 |
鐧界幓+Low-E |
5+6+5 |
0.737 |
0.197 |
0.714 |
0.823 |
2.529 |
鐧界幓+Low-E |
5+9+5 |
0.737 |
0.197 |
0.721 |
0.827 |
2.091 |
鐧界幓+Low-E |
5+12+5 |
0.737 |
0.197 |
0.725 |
0.835 |
1.898 |
鐧界幓+Low-E |
5+6+5 |
0.737 |
0.197 |
0.721 |
0.83 |
2.101 |
鐧界幓+Low-E |
5+9+5 |
0.737 |
0.197 |
0.726 |
0.836 |
1.738 |
鐧界幓+Low-E |
5+12+5 |
0.737 |
0.197 |
0.727 |
0.837 |
1.622 |
Specifications:
Thickness: 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 15mm and 19mm
Size: 2540 x 3300mm 2134 x 3300mm 2134*3600mm 2440 x 3660mm 6000 x 3300mm 12000 x 3300mm Customized sizes
Applications:
Lowe-E Glass is widely used in glass curtain walls, energy-saving glass doors and windows because of its natural appearance and high transmittance. It is usually processed into insulating glass, the metal oxide coating contributes to the thermal insulation of windows and doors. In winter, silver coatings will reflect heat back to the interior of the building to prevent heat loss; In summer, silver coatings will reduce the re-radiation of heat to make the interior of the building cooler.
Due to its excellent thermal insulation, Low-E Glass can also be used in the fields such as ovens, refrigerator doors, wine cabinets, beverage cabinets, disinfection cabinets and other cabinets.
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