Send Message
Mail: TEL: 86-1580-1942596
Home > Products > Sapphire Wafer >
Sapphire Wafer 60/40 Surface Quality Scratch/Dig 20/10 40/20 60/40
  • Sapphire Wafer 60/40 Surface Quality Scratch/Dig 20/10 40/20 60/40
  • Sapphire Wafer 60/40 Surface Quality Scratch/Dig 20/10 40/20 60/40
  • Sapphire Wafer 60/40 Surface Quality Scratch/Dig 20/10 40/20 60/40
  • Sapphire Wafer 60/40 Surface Quality Scratch/Dig 20/10 40/20 60/40

Sapphire Wafer 60/40 Surface Quality Scratch/Dig 20/10 40/20 60/40

Place of Origin CHINA
Brand Name ZMSH
Certification ROHS
Model Number Sapphire0005
Product Details
Optical Windows; Epi-ready
Protective Chamfer
High Light: 

SSP Sapphire Substrate


50.8mm Sapphire Wafer


Protective Chamfer Sapphire Wafer

Product Description

Product Description:

Single crystal sapphire features excellent light transmission, making it a perfect choice for various kinds of vacuum equipment, windows in reaction furnace, scanner windows and caps for optical communication. Its excellent thermal conductivity at low temperatures and high heat resistance up to 1700℃ makes this type of sapphire an ideal choice for optical devices under extreme conditions.



Single crystal sapphire has distinguished itself among materials, as it offers excellent features, including high strength, high rigidity, high anti-abrasion, high anti-heat, high anti-corrosion, and high anti-plasma characteristics.

These properties have made it an ideal choice for precision mechanical parts, which require the utmost reliability.

Moreover, single crystal sapphire is also highly valued for its stable dielectric constant, very low dielectric loss, and good electrical insulation, which make it indispensable in the electronics industries.

It can be used as a substrate for super-high frequency regions, and as an insulation material and microwave window.


Technical Parameters:

The given item specifications include diameter, material, thickness, surface, orientation, OF length, OF orientation, TTV, Bow, Warp, front side finishing, back side finishing, packaging, and prime grade. Diameter for the item is 2 inches, 4 inches, 6 inches, 8 inches, and 12 inches, all of which must be made from Artificial Sapphire (Al2O3 ≥ 99.99%). It must have a thickness of 430 ± 15 μm, 650 ± 15 μm, and 1000 ± 20 μm for 2 inch, 4 inch, and 6 inch respectively. On the surface, it must have DSP/SSP orientation with c-plane orientation (0001) ± 0.5°. The OFF Length must be 16 ± 1mm, 30 ± 1mm, and 47.5 ± 2.5mm respectively for 2 inch, 4 inch, and 6 inch. For the OF Orientation, the angle must be a-plane 0 ± 0.3°. TTV must be at most 10 μm while Bow must be -10 ~ 0 μm, -15 ~ 0 μm, -20 ~ 0 μm, and -25 ~ 0 μm respectively for 2 inch, 4 inch, 6 inch, and 8 inch. Warp must be at most 15 μm, 20 μm, 25 μm, and 30 μm respectively. The front side finishing must be epi-ready (Ra < 0.3 nm), and the back side must be lapped (Ra 0.6 - 1.2 μm). It must be vacuum packaged in a clean room and must have a high-quality cleaning of particle size ≧ 0.3 um and metal contamination ≦ 2E10/cm2. Additionally, specifications can be customized to meet various applications, such as a/ r/ m-plane orientation, off-angle, shape, double side polishing, epi coating, AR/BBAR/Multiple AR coating.



Applications and Usages of ZMSH Sapphire0005 Wafers

ZMSH Sapphire0005 Wafers are a premium quality product designed for high-end applications. With an A-axis or R-plane orientation, the wafers are designed for customized orientation and DSP. It has a protective chamfer at the edge and is made with superior sapphire material. It is wear-resistant, acid and alkali-resistant, and corrosion-resistant. It also has a good transmission rate and offers a diameter range of 50.8mm to 300mm. It has a minimum thickness of 0.08mm, making it suitable for a variety of applications.

ZMSH Sapphire0005 Wafers are widely used in the semiconductor industry, medical industry, security industry, automotive industry, and aerospace industry. It can be used to make optical components, LED components, communication components, and other electronic components. It also has applications in thin film coating, optical waveguide devices, and displays.

ZMSH Sapphire0005 Wafers have several advantages, such as wear resistance, acid and alkali resistance, corrosion resistance, and good transmission rate. The product comes with ROHS certification and the minimum order quantity is 25PC. It is available at a competitive price and can be delivered within 30 days. The supply ability is up to 20000PC/month. The packaging details are 25pcs cassette box. The payment terms are T/T.



Our Sapphire Wafers offer excellent chemical stability, a hardness of Mos9.0, and an accuracy of ≤10μm. Available in sizes from 2inch, 3inch, 4inch to 6INCH, our Sapphire Wafers can be customized to meet your requirements. All of our products meet the ROHS certification standards and have a thickness greater than 0.08mm.

Brand Name: ZMSH
Model Number: Sapphire0005
Place of Origin: CHINA
Certification: ROHS
Minimum Order Quantity: 25PC
Price: By case
Packaging Details: 25pcs cassette box
Delivery Time: in 30days
Payment Terms: T/T
Supply Ability: 20000PC/month
Size: Customized Acceptable
Perpendicularity: ≤10μm
Thickness: >0.08mm
Chemical Stability: Excellent
hardness: Mos9.0

Our Sapphire Wafers are especially suitable for A-axis and R-plane applications. With a production capacity of over 20,000 pieces per month, we are ready to fulfill your needs. Contact us today for more information!


Support and Services:

Sapphire Wafer provides technical support and services for all its products. Our technical support and services team is available 24/7 to help you with any questions or issues you may have. We provide technical advice, troubleshooting, and product support.

Our team is highly knowledgeable and experienced in the field of sapphire wafers. We are committed to providing the best possible customer service and technical support. We strive to answer all your questions promptly and accurately.

We also provide product training and tutorials. Our tutorials are designed to help you get the most out of your sapphire wafer product. Our tutorials include step-by-step instructions and detailed illustrations to help you understand the product and its features.

If you need additional help, our team is here to provide assistance. We are available to answer any questions you may have and provide you with the information and resources you need to get the most out of your sapphire wafer product.



  • Q: What is the brand name of this Sapphire Wafer?
  • A: The brand name of this Sapphire Wafer is ZMSH.
  • Q: What is the model number of this Sapphire Wafer?
  • A: The model number of this Sapphire Wafer is Sapphire0005.
  • Q: Where is this Sapphire Wafer made?
  • A: This Sapphire Wafer is made in China.
  • Q: Is this Sapphire Wafer ROHS certified?
  • A: Yes, this Sapphire Wafer is ROHS certified.
  • Q: What is the minimum order quantity for this Sapphire Wafer?
  • A: The minimum order quantity for this Sapphire Wafer is 25PC.

Contact Us at Any Time

Rm5-616,No.851,Dianshanhu avenue, Qingpu area,Shanghai city,CHINA
Send your inquiry directly to us