Fused silica curved quartz plate
- High purity , SiO2> 99.99%.
- High temperature resistant.
- Good thermal stability.
- Acid-proof, Alkali-proof.
- Excellent electrical insulator.
- High transmittance.
Physical property of Quartz Tube:
|
Mechanical properties |
Value |
Mechanical properties |
Value |
|
Density |
2.2 g/cm3 |
Deformation Point |
1280℃ |
|
Compressive Strength |
1100Mpa |
Softening Point |
1780℃ |
|
Flexure Strength |
67Mpa |
Annealing Temperature |
1250℃ |
|
Poisson’s ratio |
0.14~0.17 |
Specific heat (20℃) |
660J/kg℃ |
|
Young’s Modulus |
72000Mpa |
Thermal conductivity (20℃) |
1.4W/m℃ |
|
Modulus of Rigidity |
31000Mpa |
Refractive Index |
1.4585 |
|
Mohs Hardness |
5.5~6.5 |
Coefficient of Thermal Expansion (20℃-300℃) |
5.5×10-7cm/cm℃ |
|
Electrical Performance |
Value |
|
Resistivity |
7×10⁷Ω.cm |
|
Dielectric Strength |
250~400Kv/cm |
|
Dielectric Constant |
3.7~3.9 |
|
Dielectric Absorption Coefficient |
<4×10⁴ |
|
Dielectric Loss Coefficient |
<1×10⁴ |
The Quartz glass plate/sheet can be customized as customer’s request.
Available Size:
Square Quartz Glass Plate/Sheet:
Length: 5mm-1500mm
Round Quartz Glass Plate/Sheet:
Diameter: 5mm-1500mm
Thickness: 0.8mm-100mm
We Can Do:
1. Different raw materials for different application for customer choose.
JGS1 (Far Ultraviolet Optic Quartz slab)
JGS2 (Ultraviolet Optic Quartz slab)
JGS 3 (Infrared Optic Quartz slab)
Spectrogram of JGS1, JGS2, JGS3:
2. Strict size and tolerance control.
3. No air bubble no air line.
4. Professional inspection before deliver.
Applications:
Transparent Quartz Plate is widely used in electric light source, electrical appliances (electric), semiconductor, Solar, optical communications, military industry, metallurgy, building materials, chemical, machinery, electricity, environment-protection and other.
