Borosilicate Glass(Flat Pyrex Glass)
We supply quality flat pyrex borosilicate glass. In the world, there are three manufacturers of borosilicate glass, we are one of them. Mainly we supply 1mm~12.5mm clear borosilicate glass in China, especially for borosilicate float glass 3.3 and 4.0.
Clear Borosilicate glass 3.3（BG33）
Great heat resistance performance，stable chemical property;
High light transmission;
Various thicknesses for you to choose;
Wide optical application.
Borosilicate 3.3 serves as a material of true function and wide applications:
Household electrical appliance (panel for oven and fireplace, microwave tray etc.);
Environmental engineering and chemical engineering (lining layer of repellence, autoclave of chemical reaction and safety spectacles);
Lighting (spotlight and protective glass for jumbo power of floodlight);
Power regeneration by solar energy (solar cell base plate);
Fine instruments (optical filter);
Semi-conductor technology (LCD disc, display glass);
Medical technique and bio-engineering;
Safety protection (bullet proof glass)
1200×600 1150×850 1150×1700 other formats upon request
|Density (g/㎝3 ) (at 25℃):||2.23±0.02|
|Co-efficient of expansion(α)(20-300℃):||3.3±0.1×10-6|
|Identical temperature difference(K):||100 >300(Strengthening type)|
|Maximum working temperature(℃):||≥450|
|Refractive(nd ) :||1.47384|
|Processing:||pre-cut formats, edge processing|
|Clear Borosilicate glass 4.0(BG40)|
|Borosilicate Fire-resistant Glass (BG40)|
Glass that stays at all times
Top quality with outstanding fire resistance
High resistance to thermal shock
Fire-resistant glass for doors and windows;
Fire-resistant glass for cut off;
Sealed insulating glass;
Glass used in curtain walls;
Fire-resistant glass for ceiling, floor
other formats upon request
|Density(g/㎝3 )(at 25℃):||2.28±0.02|
|Co-efficient of expansion(α)(20-300℃):||4.0±0.1×10-6|
pre-cut formats, edge processing
1.Borosilicate single piece fire-resistant glass cannot be used in situation that has clear request for heat insulation or heatproof radiation function.
2.Borosilicate single piece fire-resistant glass is specially processed safety glass. After the shape processing, it cannot be processed.
3.Avoid borosilicate single piece fire-resistant glass surface being scratched when moving and installing it.
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