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On-Line Low-E Float Glass

Features
1. As an efficient energy saving product, our on-line low-E float glass shows good heat preservation property, and it gains a lot of solar energy as well, making it the perfect choice for cold areas.
2. This product has a high transmittance for visible light which means that excellent lighting effect is achieved. On the other hand, light pollution caused by the reflected light is usually seen for common film coated glass. However, our product successfully solves this problem, so it is a true environmentally friendly product.
3. The stable chemical properties allow this product to work in a single piece, and there are no special requirements for storage, cutting or cleaning.
4. Due to the stable hot workability, different kinds of glass deep-processing techniques can be applied easily, such as tempering, laminating, hot curving, etc.
5. Our low-E float glass also shows the advantage of good mechanical performance, so the coating is firm and resistant to wear as well as scratches.
6. When our glass is going to be processed into insulated glass, there is no need to remove the coated layers on the edges. In addition, our product can be stored for a long time, and this is meaningful for glass deep-processing factories.

Major Parameters
1. Thickness range: 3.2-15mm
2. Regular size: 2440×3660mm
3. Max. size: 3300×6000mm

Applications
Our on-line low-E float glass is widely accepted in many fields, and it could be used for building partitions, storefront windows, exhibition rooms, glass curtain walls, glass guardrails and escalators, building doors and windows, etc.

Detailed Specifications
Product Visible light Solar energy U-value (W/m2·K)
Transmittance Reflectance Direct transmittance Reflectance Absorbance Solar factor Shading coefficient
Outside Inside
L.T. L.R. L.R. D.E.T E.R E.A. S.F. S.C. Air
3.2mm on-line low-E float glass #2 84% 11% 11% 69% 11% 21% 0.71 0.82 3.8
4mm on-line low-E float glass #2 83% 11% 11% 68% 10% 22% 0.70 0.81 3.8
5mm on-line low-E float glass #2 83% 11% 11% 67% 10% 23% 0.70 0.80 3.8
6mm on-line low-E float glass #2 82% 11% 11% 66% 11% 24% 69 0.79 3.8
8mm on-line low-E float glass #2 80% 11% 11% 62% 11% 26% 0.68 0.78 3.8
10mm on-line low-E float glass #2 78% 11% 11% 60% 11% 28% 0.67 0.77 3.8
12mm on-line low-E float glass #2 76% 11% 11% 58% 11% 30% 0.65 0.75 3.8
15mm on-line low-E float glass #2 73% 11% 11% 56% 11% 32% 0.63 0.73 3.8
3.2mm+12A+3.5mm on-line low-E float glass #3 74% 15% 16% 54% 13% 33% 0.65 0.75 2.00
4mm+12A+4mm on-line low-E float glass #3 73% 15% 16% 53% 13% 34% 0.64 0.73 2.00
5mm+12A+5mm on-line low-E float glass #3 72% 15% 16% 53% 13% 34% 0.62 0.71 2.00
6mm+12A+6mm on-line low-E float glass #3 71% 15% 16% 51% 13% 36% 0.61 0.70 2.00
8mm+12A+8mm on-line low-E float glass #3 69% 15% 16% 50% 13% 37% 0.59 0.69 2.00
10mm+12A+10mm on-line low-E float glass #3 68% 15% 16% 49% 13% 39% 0.57 0.67 2.00
6mm+1.14mm PVB+6mm on-line low-E float glass #4 79% 11% 11% 56% 9% 35% 0.64 0.73 3.60
6mm+1.14mm PVB+6mm on-line low-E float glass #4+12A+6mm 71% 16% 16% 50% 13% 37% 0.59 0.68 2.00
6mm+1.14mm PVB+6mm+12A+6mm on-line low-E float glass #5 71% 16% 16% 50% 15% 35% 0.64 0.73 2.00
6mm+1.14mm PVB+6mm+12A+6mm on-line low-E float glass #6 71% 16% 16% 50% 13% 37% 0.61 0.70 2.10

Related Names
Low Energy Glass | China Glass Industry | Architectural Glass

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