Product type: Clear Quartz Plate. Application: Optics and Observation. Model: TJ-000133.
Overview
The High Transmittance Quartz Plate High Purity Quartz Glass Quartz Glass Sheet is supplied as a precision glass plate / sheet made from Quartz Glass. Listed geometry: thickness 0.1mm-20mm, square shape. Typical applications: Optics and Observation. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.
Specifications
| Type | Clear Quartz Plate |
|---|---|
| Shape | Square |
| Thickness | 0.1mm-20mm |
| Application | Optics and Observation |
| Model NO. | TJ-000133 |
| Annealing Point | 1210℃ |
| Materials | Quartz Glass |
| Softening Point | 1680℃ |
| Purity | 99.99% |
| Strain Point | 1120℃ |
| Density | 2.2g/cm3 |
| Mechanical Property | Mechanical Property |
| Supplier | Donghai County Tengjun Quartz Products Co., Ltd. |
Technical data
| Purity | >99.99% |
|---|---|
| Density | 2.2(g/cm3) |
| Degree of hardness Moh' scale | 6.6 |
| Melting point | 1732 |
| Working temperature | 1100 |
| Max temperature can reach in a short time | 1450 |
| Acid tolerance | 30 times than Ceramics , 150 times than Stainless steel |
| Visible light transmittance | above 93% |
| UV spectral region transmittance | 80% |
| Resistance value | 10000 times than ordinary glass |
| Annealing point | 1215 |
| Softening point | 1730 |
| Mechanical Property | Reference Value | Reference Value | Reference Value |
| Density | 2.203g/cm3 | Refractive Index | 1.45845 |
| Compressive Strength | >1100Mpa | Coefficient of thermal expansion | 5.5×10-7cm/cm.°C |
| Bending Strength | 67Mpa | Hot work temperature | 1750~2050°C |
| Tensile Strength | 48.3Mpa | The temperature for a short time | 1300°C |
| Poisson's Ratio | 0.14~0.17 | The temperature for a long time | 1100°C |
| Elastic Modulus | 71700Mpa | Resistivity | 7×107Ω.cm |
| Shearing Modulus | 31000Mpa | Dielectric Strength | 250~400Kv/cm |
| Moths Hardness | 5.3~6.5(Moths Scale) | Dielectric Constant | 3.7~3.9 |
| Deformation Point | 1280°C | Dielectric absorption coefficient | 4×104 |
| Specific Heat(20~350°C) | 670J/kg °C | Dielectric loss coefficient | 1×104 |
| ThermalConductivity(20°C) | 1.4W/m °C | Typical Mechanical Property of Fused Quartz |
What to specify when you request a quote
- Material — listed as “Quartz Glass”; name the glass or quartz grade.
- Outline and thickness — listed as “0.1mm-20mm”; give outline, thickness and tolerances.
- Holes, slots and features — listed as “Square”; 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.
