♦️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: Fused Quartz(JGS2);

• Size: 12inch ;

• Diameter: 300 ± 0.5mm;

• Thickness: 750um ± 50;

• OF: Notch;

• TTV＜10um；

• BOW＜40um；

• WRAP<40um;

• Front side: Polished ;

• Backside: Polished;

• Packing: Wafer case ;