Product type: Fireproof Glass. Application: Furniture, Door, Building, Window. Function: Optical Function, Electromagnetic Function, Thermal Function, Mechanics and Mechanical Function, Biological and Chemical Function.
Overview
The High Quality Borosilicate 4.0 Fire Resistant Glass Borosilicate Float Fire Rated Single Glass Sheet for Building is supplied as a building / safety glass. Listed geometry: plate shape. Typical applications: Auto Manufacturing. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.
Specifications
| Type | Fireproof Glass |
|---|---|
| Shape | Plate |
| Application | Auto Manufacturing |
| Usage | Furniture, Door, Building, Window |
| Structure | Solid |
| Moh's Hardness | 10 |
| Function | Optical Function, Electromagnetic Function, Thermal Function, Mechanics and Mechanical Function, Biological and Chemical Function |
| Transparency | Transparent |
| Processing Method | Poling Process |
| Preparation Process | Fusion Method |
| Color | Clear |
| Feature | Heat Resistance |
| Processing | Cut, Grind, Polish |
| Temprature | High Temperature |
| Safey | Fire Proof |
| Glass | Your Reliable Safety Shield for Global Construction Projects |
| Boron content | 12.5-13.5%; Silicon content: 78-80% |
| Secure Packaging for Global Shipping | • Reinforced export cartons |
| Global Logistics Support | • FOB, CIF, DAP terms available |
| e support | Logo printing |
| Supplier | Jinan JSV Industrial Co., Ltd. |
Technical data
| Product Name | Borosilicate 4.0 fire resistant floated glass sheet |
|---|---|
| Thickness | 4mm, 6mm, 8mm, 10mm, 12mm |
| Feature | Fire resistant, fire proof, fire rated, high transparency, chemical durability, machanical strength |
| Processing | Cutting, grinding, polishing, drilling, sandblasting, coating, bending, printing |
| Packing | Wooden crate |
| Parameter Item | Specification |
|---|---|
| Material Composition | Boron content: 12.5-13.5%; Silicon content: 78-80% |
| Softening Point | ≥845ºC |
| Thermal Expansion Coefficient | 4.0×10-6 K-1 (20-300ºC) |
| Fire Resistance Rating | 30-180 minutes (depending on thickness) |
| Visible Light Transmittance | ≥92% |
| Thermal Shock Resistance | Withstands sudden temperature change of ≤520ºC without cracking |
| Hardness | Mohs Hardness 7 |
| Chemical Resistance | Resistant to acids, alkalis and UV radiation |
What to specify when you request a quote
- Glass type and thickness — name the glass and thickness.
- Temperature and pressure — give working temperature, thermal shock and any pressure rating.
- Strengthening and safety — state tempering, lamination or the safety standard.
- Outline and edges — listed as “Plate”; send a drawing with outline, holes and edge finish.
Engineering guides for this part
For material grades and coating options, see Custom Borosilicate Glass Sheets Cut to Size: Precision and Performance. How parts like this are machined and finished is covered in Precision Glass Cutting Process for Custom Components. For an application example, read Why Quartz Glass Components Excel in Coffee Heating Modules. Before sending a drawing, check Quartz Glass Manufacturing: Controlling Thermal Conductivity in Fused Silica. A related standard product is Custom Special-Shaped Glass Plate.
