Quartz Wafer 4inch High Purity Substrate

High-purity Quartz substrate for Research and Experiment.
 According to demand, we can provide custom-made service.

Quartz Wafer Specification:

• Material: Fused quartz
• Size: 4inch ;
• Diameter: 100 ± 0.3mm;
• Thickness: 1mm ± 0.05mm;
• OF: 30mm ± 2mm;
• TTV＜5um；
• BOW＜15um；
• WRAP<20um;
• Refractive Index(@632.8nm)：1.45680±0.0002
• Front side: Polished ;
• Backside: Polished;
• Packing: Wafer case ;

Our Products and Services:

•  Tracking number for every order
  
  
• 24/7 assistance: service@fuledatech.com
  
  
•  Provide small quantities, special specifications products, and customized services, etc.
  
  

Shipping Worldwide:

•  After confirming the order, we will arrange the shipment within 1-3 working days.

•  We provide free shipping for products purchased above a certain amount.