1 piece/49 €
5 pieces/210 €
25 pieces/950 €
Please contact us for quotes on larger quantities !!!
Fused Silica Wafer
Size: 4”, 2-Side Polished, Thickness: 1000 ± 25 μm
Technical Properties:
| Quality |
Prime |
| Materials |
Fused Silica |
| Size(inch) |
4” |
| Orientation |
|
| Coating |
|
| Thickness (μm) |
1000 ± 25 |
| Doping |
|
| Resistivity(ohm.cm) |
|
| Polished |
Double Side |
Fused silica – also referred as fused quartz- is an amorphous phase of silica.
Compared to borosilicate wafers, fused silica has no additives.
Is almost chemically inactive.
Has a very high thermal resistance.
Has an improved optical transmission in deep UV (ultraviolet).
Silica dust particles are deposited on the substrate first, solidification of these molten particles creates a pure fused phase on the surface with the help of flame hydrolysis.
