Complaint
Technical Data
| Dimensions(mm) | 1150*850,1700*1150,1200*800,1600*1200, other formats upon request |
| Thickness(mm) | 1.2-20mm |
| Density(g/cm3)(at 25ºC) | 2.23±0.02 |
| Co-efficient of expansion(α)(20-300ºC) | 3.3±0.1*10-6 |
| Softening Point(ºC) | 820±10 |
| Identical temperature difference(K) | 100 >300(Strengthening type) |
| Thermal shock resistance(K) | ≥125 |
| Max working temperature(ºC) | ≥450 |
| Refractive(nd) | 1.47384 |
| Light transmission | 92%(thickness≤4mm) 91%(thickness≥5mm) |
| Processing | Pre-cut formats, edge processing, tempering |
Characteristics
1. Great heat resistance performance, stable chemical property
2. High light transmission
3. Various thickness for you to choose
4. Wide optical application
Application
Borosilicate 3.3 serves as a materical of true function and wide applications:
1. Household electrical appliance(panel of oven and fireplace, microwave tray etc)
2. Environmental engineering and chemial engineering(lining layer of repellence, autoclave of chemical reaction and safety spectacles)
3. Lighting(spolight 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-engeering
8. Safety protection(bullet proof glass)
