sapphire wafer 2inch single side polish double side polish 0.43mm thickness
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sapphire wafer 2inch single side polish double side polish 0.43mm thickness

Sku. 187559
$ 25 $ 180 save   $155

size*

2inch

Polish*

double side polish single side polish
Quantity:
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Stock:
500000 in Stock
Shipping:
$ 44.65
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Estimated delivery time : 4-7 working days. See details
Total Price:
$ 25 $ 180 (Save and Extra $155 )

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sapphire wafer 2inch single side polish double side polish 0.43mm thickness

sapphire wafer 2inch single side polish double side polish 0.43mm thickness

sapphire wafer 2inch single side polish double side polish 0.43mm thickness

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  • Description
  • Specification
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Product Introduction

2-inch Sapphire Wafer (Single Side Polish)

Our 2-inch sapphire wafer represents the pinnacle of advanced material technology, meticulously crafted for use in high-performance applications across various industries. Engineered from high-purity aluminum oxide (Al2O3) with an impressive purity level of 99.999%, this wafer delivers outstanding optical and mechanical properties that make it indispensable in modern technology.

Key Features:

  • Single Side Polish: The wafer features a precision-polished surface on one side, ensuring exceptional flatness and minimal surface defects. This quality is critical for applications requiring high optical clarity and precise light transmission.

  • Thickness: At just 0.43 mm, our sapphire wafer strikes a balance between strength and lightweight design. This thickness allows for easy integration into devices while maintaining structural integrity.

  • Mohs Hardness of 9: With a hardness rating of 9 on the Mohs scale, our sapphire wafer exhibits remarkable resistance to scratching and abrasion. This property is essential for applications in harsh environments, ensuring durability and longevity.

  • Thermal Conductivity: Sapphire exhibits excellent thermal conductivity, making this wafer suitable for high-heat applications, such as LED substrates and laser diodes, where efficient heat dissipation is critical.

  • Chemical Resistance: The wafer's inherent chemical stability allows it to withstand harsh chemicals and environments, making it suitable for various industrial and laboratory applications.

  • Optical Transparency: The wafer maintains high optical transparency in the ultraviolet to near-infrared range, enabling its use in optics, sensors, and other photonic applications.

Applications:

Our 2-inch sapphire wafer is designed for a wide range of applications, including:

  • LED Substrates: The wafer’s properties make it an ideal substrate for blue and UV LEDs, facilitating high efficiency and enhanced performance.

  • Optical Components: Used in high-precision lenses, windows, and prisms, the wafer's optical clarity ensures minimal distortion and high transmission rates.

  • Semiconductor Devices: Suitable for electronic devices that require excellent insulation and thermal management, this wafer supports advanced semiconductor technologies.

  • Laser Systems: The durability and thermal conductivity of the sapphire wafer make it a preferred choice for laser applications, providing reliable performance under high power conditions.

  • Medical Devices: The biocompatibility and chemical resistance of sapphire make it suitable for use in medical instruments and equipment.

Conclusion:

Choose our 2-inch sapphire wafer for your next project to benefit from its unparalleled quality, versatility, and performance. Whether you are working in the fields of electronics, optics, or advanced manufacturing, this sapphire wafer will meet and exceed your expectations, providing a reliable foundation for innovation and excellence in your applications.

Specification

Details

Product Name

2-inch Sapphire Wafer

Diameter

2 inches (50.8 mm)

Thickness

0.43 mm

Single Side Polish

Yes

Material

Al2O3 (Aluminum Oxide)

Purity

99.999%

Mohs Hardness

9

Polish

Single side polish double side polish

Color

Colorless or Transparent

Typical Applications

Optics, Electronics, LED

Dimensions Tolerance

±0.1 mm

Flatness

< 0.5 mm

Surface Roughness

< 10 nm

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  • Shipping Policy

    Our products are shipped from China, the dispatching date will be commenced in few business days after the finishing of QC from the related department.
    Detailed tracking information will be offered to your mailbox in an automatic manner as long as we officially dispatched your package from our sorting center.
    Customer is advised to check more tracking information from “My Account” after the account sign in.
    It occasionally comes to the situation for no displaying of tracking information after the receiving of shipment notification. Please be advised to wait for 1-2 business days until the updating of pertinent tracking information in your account center.
  • Expedited shipment

    The changing of the shipping methods may have occurred when we are noticed from customer for the needing of rush order or lower rate of shipment delay. The related request is acceptable whenever in prior of the order is dispatched and heading to the designated shipping address.
    Note: (PO) boxes or FPO/APO military addresses can only be shipped out by standard shipping method).
    The shipping fare for the expedited shipment method may higher than the standard one you chose for, then please be aware that you may ask to pay for the balance for the pertinent shipment substitution. You are welcome to contact our customer service via “contact us” for further inquiry and requisition.
  • Shipping cost all about

    It is deeply appreciated to take your kind pardon for any misunderstanding about the shipping price due to the package is shipped from China.
    The contract we have stipulated with FedEx, DHL, UPS and EMS is already set and therefore all merchandise is sent via Air rather than Ground. While this may not be the most cost effective for all customers, in terms of delivery time, ease of shipment and reliability we have determined that this is the most effective overall.
    The shipping cost for all merchandises are displayed by adding items to your shipping bag, you can estimate shipping time and cost and acquire more shipping cost information from our site.
  • International Shipping

    International shipping costs are calculated in U.S. currency based on estimated shipment weight and destination. Shipping costs for orders placed on the website are fairly accurate, but there are times when those estimates are incorrect. If we need to adjust shipping charges for your order we will contact you to authorize those additional shipping charges.

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