Product type: Borosilicate Glass Sheet. Application: Furniture, Door, Building, Window, Optical Glass. Model: KGB304. Function: Optical Function, Electromagnetic Function, Thermal Function, Mechanics and Mechanical Function, Biological and Chemical Function.
Overview
Custom Printed Borosilicate 3.3 Float Glass Plate: a printed / strengthened cover glass made from Borosilicate 3.3 Float Glass. Listed geometry: thickness 0.5-50mm, rectangle, customized. shape. Temperature 450 Degree C. Listed for Industrial Glass, Heat-Resist and Fire-Resist applications. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.
Specifications
| Material | Borosilicate 3.3 Float Glass |
|---|---|
| Type | Borosilicate Glass Sheet |
| Shape | Rectangle, Customized. |
| Thickness | 0.5-50mm |
| Application | Industrial Glass, Heat-Resist, Fire-Resist |
| Usage | Furniture, Door, Building, Window, Optical Glass |
| Model NO. | KGB304 |
| Structure | Solid |
| Moh's Hardness | 7 |
| Function | Optical Function, Electromagnetic Function, Thermal Function, Mechanics and Mechanical Function, Biological and Chemical Function |
| Transparency | Transparent |
| Color | Clear |
| Working Temperature | 450 Degree C |
| Density | 2.23G/Cm³ |
| Supplier | Nanyang Kylin Special Glass Co., Ltd. |
Technical data
| Thermal Conductivity(20°C) | 1.2W/m·°C |
|---|---|
| Coefficient of Thermal Expansion | 3.3x106cm/cm.°C |
| Working Temperature (short time) | 500°C |
| Working Temperature (long time | 450°C |
| Endure Water (98°C) | ISO719-HGB1 |
| Endure Water (121°C) | ISO720-HGA1 |
| Acid Resistance | ISO1776-1 |
| Alkali Resistance | ISO695-A2 |
What to specify when you request a quote
- Glass type and thickness — listed as “Borosilicate 3.3 Float Glass”; name the glass (soda-lime, aluminosilicate, borosilicate) and thickness.
- Strengthening — state thermal tempering or chemical strengthening and the required surface compression or impact rating.
- Printing and coatings — listed as “Furniture, Door, Building, Window, Optical Glass”; list silk-screen colours, windows, and any AR / AG / AF coating.
- Outline and edges — listed as “Rectangle, Customized.”; send a drawing with cut-outs, holes and edge finish.
- Optical requirements — give transmission, haze or gloss targets for the viewing area.
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 Precision Laser Cut Glass Covers for Appliance LED Displays. Before sending a drawing, check Quartz Glass Manufacturing: Controlling Thermal Conductivity in Fused Silica. A related standard product is CCD Optical Screening Glass Plate.
