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Characteristics
l Great heat resistance performance，stable chemical property;
l High light transmission;
l Various thicknesses for you to choose;
l Wide optical application.
Application
Borosilicate 3.3 serves as a material of true function and wide applications:
l Household electrical appliance (panel for oven and fireplace, microwave tray etc.);
l Environmental engineering and chemical engineering (lining layer of repellence, autoclave of chemical reaction and safety spectacles);
l Lighting (spotlight and protective glass for jumbo power of floodlight);
l Power regeneration by solar energy (solar cell base plate);
l Fine instruments (optical filter);
l Semi-conductor technology (LCD disc, display glass);
l Medical technique and bio-engineering;
l Safety protection (bullet proof glass)
Technical Data:
Dimensions(mm): 1150*1700,1150*850
other formats upon request
other formats upon request
Available thickness(mm): 2-20
Density (g/㎝3 ) (at 25℃): 2.23±0.02
Co-efficient of expansion(α)(20-300℃): 3.3±0.1×10-6
Softening point(℃): 820±10
Identical temperature difference(K): 100K >300(Strengthening type)
Maximum working temperature(℃): ≥450
Refractive( nd ) : 1.47384
Light transmission: 92%（thickness≤4mm）
91%(thickness≥5mm)
Processing: pre-cut formats, edge processing
