Product type: Quartz Plate. Application: Chemical, Ceramic, Glass, Semiconductor. Model: WTK-Quartz.
Overview
The High Purity Quartz Glass Plate for High Temperature and Optical Applications is supplied as a precision glass plate / sheet made from Quartz. Listed for Chemical, Ceramic, Glass and Semiconductor applications. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.
Specifications
| Material | Quartz |
|---|---|
| Type | Quartz Plate |
| Application | Chemical, Ceramic, Glass, Semiconductor |
| Model NO. | WTK-Quartz |
| Density | 2.2g/cm3 |
| Color | Transparent |
| Flexural Strength | 67 MPa |
| Compressive Strength | 1100 MPa |
| Thermal Conductivity | 1.4 W/M.K |
| Index of Refraction | 1.4585 |
| Supplier | Xiamen Wintrustek Advanced Materials Co., Ltd. |
Technical data
| Typical Grades | JGS1, JGS2, and JGS3 |
|---|
| Properties / Material Grades | Value |
|---|---|
| Purity | 99.99% |
| Color | Transparent |
| Density (g/cm3) | 2.20 |
| Compressive Strength (MPa) | 1100 |
| Flexural Strength (MPa) | 67 |
| Mohs Hardness | 5.5 |
| Thermal Conductivity (W/m·K) | 1.4 |
| Thermal Expansion Coefficient (cm/cm·°C) (20-350°C) | 5.5×10-7 |
| Specific Heat (J/kg.°C) | 670 |
| Max.Working Temperature (ºC) | 1200 |
| Softening Temperature (ºC) | 1600 |
| Melting Point (ºC) | 1750 |
| Index of Refraction | 1.4585 |
What to specify when you request a quote
- Material — listed as “Quartz”; name the glass or quartz grade.
- Outline and thickness — give outline, thickness and tolerances.
- Holes, slots and features — dimension every hole and its position tolerance on the drawing.
- Edges — state edge finish and chamfer.
- Surface — state polish and flatness where they matter.
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 Optical Glass Polishing for High Clarity Surfaces. For an application example, read Why Quartz Glass Components Excel in Coffee Heating Modules. Before sending a drawing, check Thermal Conductivity of Quartz Glass & Fused Quartz: A Process Guide. A related standard product is Custom Ultra-Thin Quartz Glass Disc.
