Description

Borosilicate Float Glass3.3（BG*3）
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:

• 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)

Technical Data
Dimensions(mm):                      ***0×**0 ***0×**0 ***0×***0
other formats upon request
Available thickness(mm):                ****2  
Density (g/㎝3 ) (at *5℃):               2.*3±0.*2
Co-efficient of expansion(α)(*****0℃):   3.3±0.1×***6
Softening point(℃):                    *20±*0
Identical temperature difference(K):       **0    >**0(Strengthening type)
Maximum working temperature(℃):       ≥**0
Refractive(nd ) :                       1.****4
Light transmission:                     *2%（thickness≤4mm）
*1%(thickness≥5mm)
Processing:                           pre-cut formats, edge processing