High Temperature Perforated Quartz Glass Sheet Plate Disc Window Sheet
High Temperature Perforated Quartz Glass Sheet Plate
Size&design: Accept customize according to different diameter ,thickness,length or sending your drawing.
Advantage of Quartz Glass Plate/Sheet/disc:
1)High purity :SiO2> 99.99%.
2)Operating Temperature: 1250℃; SoftenTemperature: 1730℃ .
3)Excellent visual and chemical performance:acid-resistance,alkali resistance,Good thermal stability
4)Health care and environmental protection.
5)No air bubble and no air line.
6)Excellent electrical insulator.
Typical Application:
- Electric light
- Laser
- Lenses
- Military
- Metallurgical
- optical instrument
- high temperature window
- environmental protection and other fields
Parameter of Quartz glass plate/disc/window/sheet:
| Model | Quartz glass plate/disc/window/sheet |
| Brand | Resucerial |
| Outer Diameter | 1.50-450mm |
| Material | high purity >99.95%(SiO2) |
| Wall Thickness | 0.30-20mm |
| Length | 10-4500mm |
| Shape | Straight, C, U,Round,Pear,spiral,domed, closed |
| Softening Point | 1680℃ |
| Annealing Point | 1210℃ |
| Strain Point | 1120℃ |
| Density | 2.2g/cm3 |
| Hardness | 5.5-6.50Mohs' |
| Design Tensile Strength | 4.80x 107 N/m^2 |
| Design Compressive Strength | 1.10x 109 N/m^2 |
| Cofficient Of Thermal Expansion(20-320℃) |
5.70x 10-7cm/cm.℃ |
| Thermal Conductivity(20℃) | 1.40W/m.℃ |
| Specific Heat(20℃) | 670J/Kg.℃ |
| Electrical Resistivity(350℃) | 7x 107ohm.cm |
| Dielectric Constant | 3.75 |
| Dielectric Strength | 5x107V/m |
Clear Fused Quartz Glass Tube
| Chemical Composition | ||||||||||
| AL | K | Na | Li | Ca | Mg | Cu | Mn | Pb | B | Ti |
| 20 | 3.5 | 3.5 | 1.0 | 2.0 | 0.5 | 0.3 | 0.5 | <0.01 | <0.2 |
2.0 |
FAQ:
1. . Could you send free samples?
Your samples fee will be returned when you plack bulk order.
2.What's the delivery time?
7 days, it is up to your quantity and soecification and our stock. If in stocks, once you make the payment, your products will be sent within 2 days.
5. Can you OEM or ODM?
Yes, we accept all OEM and ODM.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.