Fused Silica Quartz Windows

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University Silicon Wafer for Production

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Fused Silica Properties

There are three types of Fused Silica.

  • JGS1 Fused Silica
  • JGS2 Fused Silica
  • JGS3 Fused Silica

Fused Silica Quartz Wafers Inventory JGS1, JGS2 and JGS3 in stock. 50μm - >1,000μm also available.

Below are just some of the fused quartz windows that we have in stock.

Please let us know if you have a custom spec you would like us to quote.

Item Dia Thk Pol
2467 10mm Sq 500μm DSP
1951 50.8mm 100μm DSP
2337 76.2mm 50μm DSP
518 100mm 500μm DSP
1943 100mm 1,000μm DSP
2090 150mm 500μm DSP


The strain point for fused silica is at 983 degrees centigrade.