Product type: Translucent Quartz Plate. Application: Semiconductor, Lighting,. Model: TJ000287.
Overview
Custom Different Size Quartz Glass Sheet/ Plate China Factory is a precision glass plate / sheet made from Quartz Glass. Listed geometry: diameter 1mm-500mm;, thickness 0,5-100, circular shape shape. Optical / electrical data: sheet resistance 1000. Listed for Semiconductor and Lighting applications. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.
Specifications
| Type | Translucent Quartz Plate |
|---|---|
| Shape | Circular Shape |
| Diameter | 1mm-500mm; |
| Thickness | 0,5-100 |
| Application | Semiconductor, Lighting, |
| Model NO. | TJ000287 |
| Annealing Point | 1210℃ |
| Materials | Quartz Glass |
| Softening Point | 1680℃ |
| Purity | 99.99% |
| Strain Point | 1120℃ |
| Density | 2.2g/cm3 |
| Length | 5mm-2000mm; |
| Width | 5mm-800mm; |
| Electrical Resistivity | 1000 |
| Supplier | Donghai County Tengjun Quartz Products Co., Ltd. |
Technical data
| Round Tpye | Diameter: 1mm-500mm; Thickness: 0.5mm-300mm. | |||
| Rectangle Tpye | Length: 5mm-2000mm; Width: 5mm-800mm; Thickness: 0.5mm-100mm | |||
| Density | 2.2g/cm3 | |||
| Compressive strength | 1100Mpa | |||
| Young's modulus | 72000Mpa | |||
| Modulus of rigidity | 31000Mpa | |||
| Mohs hardness | 5.5~6.5 | |||
| Transformation point | 1280°C | |||
| Softening Point | 1780°C | |||
| Annealing point | 1250°C | |||
| Specific heat (20 ~ 350 °C) | 670J/kg.°C | |||
| Thermal conductivity (20 °C) | 1.4W/m.°C | |||
| Index of refraction | 1.4585 | |||
| Thermal processing temperature | 1750~2050°C | |||
| Short-term working temperature | 1300°C | |||
| Long-term working temperature | 1100°C | |||
| Strain | 1270 C Fused The Quartz Glass Brick | |||
| PPM grade | Controlled 10/20/100 PPM | |||
| Electrical Resistivity: 1000 | 1×106 Ω. cm |
What to specify when you request a quote
- Material — listed as “Quartz Glass”; name the glass or quartz grade.
- Outline and thickness — listed as “1mm-500mm;”; give outline, thickness and tolerances.
- Holes, slots and features — listed as “Circular Shape”; 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 Flat Glass Polishing Process for Precision Substrates. For an application example, read Custom Perforated Quartz Plate for Appliance Airflow Sensors. A related standard product is Custom Ultra-Thin Quartz Glass Disc.
