Quartz glass Wafer Single Crystal High Quality Double Side Polished Substrate

♦️High-quality Quartz wafer for Research and Experiment.

♦️Provide small quantities, special specifications products, and customized services

♦️Global shipping, secure payment, large inventory.

♦️Minimum delivery time within 1 week. Shipped by FedEx, DHL,UPS, etc.

Quartz Wafer Specification:

• Material: Synthetic quartz
• Size: 4inch ;
• Diameter: 100 ± 0.3mm;
• Thickness:0.5mm ± 0.05mm or 1mm ± 0.05mm;
• OF: 1 or None;
• TTV＜5um；
• BOW＜15um；
• WRAP<20um;
• Refractive Index(@632.8nm)：1.45680±0.0002
• Front side: Polished ;
• Backside: Polished;
• Packing: Wafer case ;

• Material: Fused quartz
• Size: 4inch ;
• Diameter: 100 ± 0.3mm;
• Thickness: 0.5mm ± 0.05mm or 1mm ± 0.05mm;
• OF: 1 or None;
• TTV＜5um；
• BOW＜15um；
• WRAP<20um;
• Refractive Index(@632.8nm)：1.45680±0.0002
• Front side: Polished ;
• Backside: Polished;
• Packing: Wafer case ;