Sapphire Substrate High Purity 4 Inch Wafer

  • $39.50
    Unit price per 
Shipping calculated at checkout.


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

Sapphire Wafer  Specification:

  • Size: 4inch ;
  • Method: Kyropoulos ;  
  • Material: Mono-crystalline Al2O3(>99.99%);
  • Diameter: 100 ± 0.5mm;
  • Thickness: 650um ± 25;
  • Orientation: C Plane [0001] to M (1-100) 0.2°±0.1° ;
  • OF: 30mm ± 1;
  • Front side: polished ;
  • Backside: lapped;
  • Packing: Wafer case ;

Our Guarantee:

  •  Tracking number for every order

  •  24/7 assistance: service@fuledatech.com

  •  No hidden fees

Shipping Worldwide:

  •  Please allow 1~3 weeks for delivery to the United States, Canada. 
         Free shipping if the purchase amount is more than US$699.
  •  Please allow 1~4 weeks for delivery to the rest of the world.
         Free shipping if the purchase amount is more than US$749.

The following specifications can be provided according to demand

sapphire wafer
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