Optical Glass picture, 0211
 
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0211 Thin Glass

Special Properties

  • Fire polished smooth surfaces
  • Good surface quality
  • Tight thickness tolerance
  • Reduced content of soda

Typical Applications

  • Cover slips
  • Microscope slides
  • Substrates
  • Photo resistors
  • Thin- and thick film substrates
  • Touch Panels
  • General thin glass applications

0211 thin glass is drawn by a unique process which engenders a nearly flawless, fire-polished surface. 0211 glass has very small thickness tolerance and shows a good uniformity. Corning's 0211 glass is available from stock at various standard thicknesses. Although 0211 thin glass contains alkali, it has a soda content of only about 50% of regular soda lime glasses.


To request windows or substrates made of 0211 with your individual dimensions, please click the button below:


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Specifications of 0211 thin glass

Refractive Index

  • nd = 1,523 (588nm)

Density

  • 2,53 g/cm3 (20°C)

Young's Modulus

  • E = 7,59 x 103 Kg/mm2

Thermal coefficient of expansion (0-300°C)

  • 73,8 x 10-7/K

Electrical Properties

  • Dielectric constant 6,7 (20°C/1Mhz)
  • Loss factor 0,46% (20°C/1Mhz)

Transmission

(thickness approx. 0,2mm)
  • at 300nm : ca. 12%
  • at 310nm : ca. 45%
  • at 320nm : ca. 70%
  • at 350-2500nm : >90%
  • approx. 50%


All given details and specifications are mean reference values and are not guaranteed. In addition, please consider our "Notes on technical specifications"