Advanced Substrates are glass materials with exceptional properties. Glassopolis is a specialty glass distributor so these products are right up our alley. If you’re looking for an unusual glass, call us. Because we deal exclusively with specialty glass, we often have what you need in stock and can get it to you quickly. At Glassopolis, we pay attention to what the other guys don’t.



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BOROFLOAT® 33 borosilicate glass is SCHOTT’s globally recognized name for high-quality, multi-functional float glass. This unique specialty float glass is manufactured by SCHOTT JENAer GLAS using the Microfloat process and the latest technology. Its wide range of outstanding product properties, such as its high thermal and chemical resistance, its excellent transparency and its good surface quality, allow access to new and high tech special glass applications. BOROFLOAT® has proven itself in many traditional applications and, today, there is an increasing area of usage in new and technically sophisticated special glass applications such as electrophoresis, microfluidics and photovoltaics.


Its special physical and chemical properties make BOROFLOAT® 33 a truly versatile performer with a broad range of uses:


Standard Sizes
1.150 X 850 mm 0.7 – 25.4 mm Small wooden case
1.700 X 1.300 mm 16.0 – 21.0 mm Large wooden case
.300 X 1.700 mm 3.3 – 15.0 mm; Large wooden case

Max. dimensions for stock sizes: 3.000 x 2.300 mm (Dicken 5.5 - 9.0 mm) Minimum dimensions for stock sizes: 700 x 575 mm