Clear Float Glass

Brief Introduction
The clear float glass refers to soda-lime-silica flat glass that is manufactured by the float glass process. It has a homogeneous thickness, and the transmittance of visible light depends on the glass thickness, usually within 80%-90%.

The common thickness varies from 2mm to 19mm, and the major values include 2mm, 3mm, 5mm, 6mm, 7mm, 10mm, 12mm, 15mm and 19mm. Moreover, this value can be as thick as 25mm or as thin as 1.6mm.

Aside from the thickness, pane size is also very important. The most commonly seen size on the market contains 2440×3600mm, 2134×3050mm, 2440×3300mm and 1830×2400mm, while the maximum size can reach up to 4×10m. Products with various sizes are supplied on customer’s request.

Features
1. Our clear float glass is characterized by excellent transparency, brightness, pureness and decoration effect, so the room with this kind of product will be bright enough.
2. By adding different colorants, our glass will show various colors, such as blue, green, grey, brown and more, offering outstanding decoration result.
3. This clear float glass is a perfect material for building doors and windows to ensure natural lighting. Aside from this, it also works for glass curtain wall, glass furniture, building partition, glass guardrail and escalator, solar panel back sheet glass, etc.

Major Parameters
1. Thickness range: 4-19mm
2. Regular size: 2440×3660mm
3. Max. size: 3300×6000mm

Detailed Specifications
Thickness (mm) Visible light Solar energy Heat transfer coefficient (W/m2·K) Shading coefficient
Transmittance Reflectance Transmittance Reflectance UV transmittance Winter Summer
4.0 89.5 8 83.4 8 61.0 6.3 5.8 0.99
5.0 88.6 8 81.5 7 58.6 6.2 5.8 0.97
6.0 88.0 8 79.4 7 55.5 6.3 5.8 0.95
8.0 87.3 8 76.8 7 52.4 6.1 5.8 0.93
10.0 86.3 8 73.7 7 48.6 6.0 5.8 0.91
12.0 85.3 8 70.9 6 45.7 6.0 5.7 0.89
15.0 83.0 8 64.0 6 43.8 6.0 5.6 0.84
19.0 81.0 8 60.0 6 41.4 6.0 5.5 0.80

Related Names
Flat Glass Manufacturing | Low Iron Clear Glass | Custom Decorative Sheet

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