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
Supply Borosilicate 4.0 Fire-Rated Single Raw Glass Panels Fire Resistant Floated Glass Sheet: 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 Quality Control for Custom Plates & Wafers. For an application example, read Quartz Glass Windows for High-Temperature Appliance Modules. Before sending a drawing, check Thermal Conductivity of Quartz Glass & Fused Quartz: A Process Guide. A related standard product is Custom LED Package Glass Cover Plate.
