Borosilicate float glass

الوصف

Borosilicate 3.3 serves as a material of truly functional 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). Iatrology and bio-engineering;
8). Safety protection (bullet proof glass)   List of Thickness and Tolerance
Thickness mm Tolerance mm Thickness mm Tolerance mm
1.*0           ±0.*0      4.*0        ±0.*5
2.*0           ±0.*0      5.*0        ±0.*5
2.*5           ±0.*0      5.*0        ±0.*5
2.*5           ±0.*0      6.*0        ±0.*5
3.*0           ±0.*0      6.*0        ±0.*0
3.*0           ±0.*0      7.*0        ±0.*0
3.*0           ±0.*5      8.*0        ±0.*0 9.*0           ±0.*0      *0.*0       ±0.*0
*1.*0          ±0.*0      *2.*0       ±0.*0 *3.*0          ±0.*0      *5.*0       ±0.*0

Sizes: ***0***0mm ***0****0mm Customized size: Φ≥*0mmwill be welcome and made according to your requirements   III. Performance of the Product
 1).  Mechanical Performance
Density ρ              2.*3±0.*2g/cm3
2). Thermodynamic Performance
Thermal expansion coefficient           (****0) 3.3±0.1×***6K*1
Softening point        **0±*0
Strain point        **6±*0
Caloricity (*****0) 0.*2KJ × (kg×K)*1
Thermal coefficient        1.2W×m×K*1
Thermal shock resistance **0K
Strengthening type **0K
Identical temperature difference **0K
Strengthening type **0 K
Maximum working temperature Short time(<*0h): **0 
 Long time(>*0h): **0
 3).  Chemical Performance
 Water resistance                      ISO**9/DIN****1 HGB1/ISO**0 HGA1
Acid resistance ISO***6/DIN****6 1
Alkali resistance ISO**5/DIN****2 A2
4). Optical Property
Refractive index Nd: 1.****4
Transmittance spectrum curve 5). Electrical Property
Specific resistance lgρ 8.0&branded;×cm at **0
Dielectric dissipation fraction tan σ (1 megacycle at *0): *8×***4
Dielectric constant ε=4.7