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0211

Alkali reduced borosilicate thin glass

Special Properties

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

Typical Applications

  • Coverslips
  • Microscope slides
  • Liquid crystal displays (LCD)
  • Thin glass substrates
  • Basis for photo-resistors
  • Thin- and thick film substrates
  • Touch Panels
  • General thin glass applications

Related glass types

CORNING 0211 is a drawn thin glass made by a process that engenders a nearly flawless fire-polished surface. It has a minimal thickness tolerance and excellent uniformity.

Corning's 0211 micro-sheet 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 ordinary soda-lime glasses. 0211 often is a base material for specialty microscope slides or coverslips.

 

To request windows or substrates made of 0211 with specific dimensions, please click the button below.

 

Request for Quotation

 

Note: 0211 borosilicate glass was discontinued by CORNING many years ago. We still have some of that glass in stock. However, you might want to base your new developments on other glass sheet materials. For high-quality thin and ultra-thin glass sheets, please visit our D263 datasheet.

 

Specifications


Transmission of CORNING 0211Transmissivity of CORNING 0211 glass
Enlarge curve to show details

Standard thickness

(Please click on glass thickness to request a quote)

Thickness (mm)

Tolerance

48h-Express Service
0,30 ±0,05

Optical Properties

  • Refractive Index: nd = 1,523 (588 nm)
  • Transmission at 0,2 mm thickness:
    • at 350-2500 nm : >90%
    • at 300 nm : ca. 12%
    • at 310 nm : ca. 45%
    • at 320 nm : ca. 70%
    • at 4700 nm: ca. 50%

Mechanical Properties

  • Density: 2,53 g/cm3 (20 °C)
  • Young's Modulus: E = 7,59 x 103 Kg/mm2

Thermal Properties

  • Thermal coefficient of expansion (0-300 °C):
    73,8 x 10-7/K

Electrical Properties

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

 

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

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