B270® i
Ultra-White Crown Glass
B270®i crown glass manufactured using SCHOTT’s up-draw process.
Due to it’s low iron oxide content it is ultra-white in appearance. In most circumstances, the fire polished surface negates the need for further polishing
High transmittance at UV-A, VIS and NIR
Crystal clear appearance
Homogenous refractive index
Fire-polished surface with low roughness
Strong solarization stability
Robust chemical resistance
Forms of Supply
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406 x 258mm (50kg boxes) available ex-stock
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Standard sheets
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Cut to size sheets
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Polished substrates and wafers
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Optical rods
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Anti-reflective coating available
Common Applications
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Protective optical filters
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Digital projection
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Microfluidics chips
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Lab-on-a-chip
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Substrate coatings
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Display covers
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Consumer glasses & goggles
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Touch panels
© SCHOTT
Available in a wide range of thicknesses
© SCHOTT
Other formats and thicknesses available upon request.