• RolyFine Sapphire Glass various sizes 11mm to 30mm thickness options sapphire optical window disc bulk supply for diverse industrial needs
  • Sapphire Glass Mohs 9 hardness scratch-resistant sapphire window disc near diamond hardness for optical industrial use
  • Sapphire Glass single crystal Al₂O₃ optical homogeneity sapphire substrate disc for precision optical instruments and laser systems
  • Sapphire Glass acid and alkali resistant chemically stable sapphire optical window disc for corrosive and harsh environments
  • Sapphire Glass high temperature resistant up to 2000°C heat-proof sapphire optical window disc for high-heat industrial applications
  • Sapphire Glass versatile applications for optics laser infrared watch medical aerospace sapphire window disc multi-scenario uses
  • Sapphire Glass scratch proof vs ordinary glass wear-resistant sapphire window disc durability comparison show no scratch surface
  • Sapphire Glass UV-VIS-IR transmission 200nm to 6μm broadband optical sapphire window disc for spectroscopy and infrared applications
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RolyFine Sapphire Glass Discs Φ3-10mm – Mohs 9, UV-IR

RolyFine Sapphire Glass Discs Φ3-10mm – Mohs 9, UV-IR

$16.94 USD
$20.33 USD $16.94 USD
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Size
High-purity single-crystal sapphire glass discs Diameter 3–10mm, thickness from 0.2mm Mohs 9 hardness – virtually scratchproof Broadband transmission 200nm–6μm (UV to IR) Withstands 2000°C, resists acids & alkalis Low birefringence, double-side polished Use as windows, substrates, lenses, or sensor covers
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