China High temperature Fire resistant tempered borosilicate glass for building

Product Description
Overview:
Tempered Borosilicate Glass:1. Raw material: Borosilicate glass, Pyrex, Optical glass.2. Processing: by Molding, Grinding, Polishing.3. Surface quality: optical surface quality and well controlled tolerance4. Inside quality: clear and transparent, no mold marks, no inside bubble and dirts.5. Great heat resistance performance,stable chemical property.6. Working field :widely used in high-temperature observation windows, lighting (high-power lighting panel), appliances, laboratory containers, solar, lighting and other fields.

Application

They are widely used in optical instrument, sight glass, observation window for furnace, semiconductor, photoelectron, military
industry, metallurgy, and test for Lab.
Difference between borosilicate3.3 and borosilicate 4.0:

High Borosilicate Glass 3.3
Heat resistant
Hydrolytic Resistant
High Chemical Resistant

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)
High Borosilicate Glass 4.0
Product characteristic
Excellent visual effect
Powerful effect on fire resistance
High resistance to thermal shock
Without dealing with homogeneous, burst non-selfApplication Fire resistance glass for doors and windows
Fire resistance glass for cut off
Sealed insulating glass
Glass used in curtain walls
Fire resistance glass for ceiling, floor