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2 Inch Patterned Sapphire Substrates P5qm

2 inch patterned sapphire substrates

  • Estimate pricingPrice on request
  • MaterialMonocrystalline Al2O3
  • Purity99, 996%
  • Diameter50.8, 0.1mm
  • Thickness430, 25um

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Supplier based in ChinaOn Global Trade Plaza since Oct 2026Similar products from other sellers

Products Description

Crystal materials: 99, 996% of Al2O3, High Purity, Monocrystalline Crystal quality: Block marks, twins, Color, micro-bubbles and dispersal centers are non-existent Diameter: 50.8, 0.1mm Thickness: 430, 25um Orientation: C-plane Primary flat length: 16.0, 1.0 mm Patterned spec. Diameter: 2.4 , 0.2m; spacing: 0.6 , 0.2m; depth: 1.5 , 0.2m TTV 10um BOW 10um Warp 10um Front Surface: Ra< 0.2nm (By AFM) Back Surface: Fine ground (Ra=0.5 to 1.2 um). Cleaning/packaging: Class 100 clean room cleaning, vacuum packaging; 25 pieces in one cassette or single packaging.

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Products Specification

  • MaterialMonocrystalline Al2O3
  • Purity99, 996%
  • Diameter50.8, 0.1mm
  • Thickness430, 25um
  • OrientationC-plane
  • Primary flat length16.0, 1.0mm
  • Pattern diameter2.4, 0.2um
  • Pattern spacing0.6, 0.2um
  • Pattern depth1.5, 0.2um
  • TTV10um
  • BOW10um
  • Warp10um
  • Front surface roughnessRa < 0.2nm (AFM)
  • Back surface roughnessRa=0.5 to 1.2um
  • CleaningClass 100 clean room cleaning
  • PackagingVacuum packaging; 25 pieces per cassette or single packaging

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Jiaozuo City Crystal Photoelectric Material Co., Ltd.

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    Thickness is 430, 25um with C-plane orientation and a 16.0, 1.0mm primary flat. The patterned surface features a 2.4, 0.2um diameter, 0.6, 0.2um spacing, and 1.5, 0.2um depth. Flatness specifications include TTV 10um, BOW 10um, and Warp 10um. The front surface is polished to Ra < 0.2nm by AFM, while the back surface is fine ground to Ra=0.5 to 1.2um. Wafers are cleaned in a Class 100 clean room, vacuum-packed, and supplied as 25 pieces per cassette or in single packaging.

    Import Wholesale 2 inch patterned sapphire substrates for Your Business Needs

    The seller has not added a specification yet; ask for the data sheet or test certificate. Ask Jiaozuo City Crystal Photoelectric Material Co., Ltd. for a firm quote and delivery terms before you order.

    About Supplier

    Jiaozuo City Crystal Photoelectric Material Co., Ltd. is a B2B supplier based in China, listed on Global Trade Plaza since October 2026. Use Inquire now or Chat with supplier to ask Jiaozuo City Crystal Photoelectric Material Co., Ltd. for prices, specifications and documents for 2 inch patterned sapphire substrates.

    Supplier Details for 2 inch patterned sapphire substrates

    • Member since - Oct 2026
    • Business Type - Contact Seller
    • Deals in Product Type - Agriculture
    • Country - China

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