borosilicate float glass

Characteristics

Great heat resistance performance,stable chemical property;

High light transmission;

Various thicknesses for you to choose;

Wide optical application.

Application

Borosilicate 3.3 serves as a material of true function and wide applications:

1). Household electrical appliance (panel for oven and fireplace, microwave tray etc.);

2). Environmental engineering and chemical engineering (lining layer of repellence, autoclave of chemical reaction and safety spectacles);

3).   Lighting (spotlight and protective glass for jumbo power of floodlight);

4).   Power regeneration by solar energy (solar cell base plate);

5).   Fine instruments (optical filter);

6).   Semi-conductor technology (LCD disc, display glass);

7). Medical technique and bio-engineering;

8).   Safety protection (bullet proof glass)

Technical Data:

Dimensions: 1150*850mm    1150*1700mm other formats upon request

Available thickness: 2mm--20mm 

Processing:  pre-cut formats, edge processing

Density (at 25°C): 2.23±0.02g/ 

Co-efficient of expansion(20-300°C): 3.3±0.1×10^-6

Softening point: 820°C±10°C

Identical temperature difference (Strengthening type): 100K

Maximum working temperature: ≥450°C  

Refractive: n_d :  1.47384

Light transmission: 92%(thickness≤4mm)91%(thickness≥5mm)