Drying agent for insulating glass

Isolierglas-Trockenmittel GEWE-sorb®


The drying agent for insulating glass GEWE-sorb® is the SCHOLLGLAS corporate group’s registered trademark for a molecular sieve used for applications in the spacer areas of composite glass laminates.

The product palette covers here standard particle size ranges of 0.5 to 0.9 mm and 1.0 to 1.5 mm as well as particle sizes specified by the customer.

Containers are available in the following sizes: 650 kg BigBag, 150 kgsteel drum, 25 kg carton.

The application scope consists of hollow profile spacer bars filled with molecular sieve 3Å to prevent any condensate from forming in between the window panes once the insulated glass unit is finished.


GEWE-sorb® is a proofed product according to DIN EN 1279, confirmed by the independent testing institutes ift Rosenheim and TÜV Rheinland Nederland B.V.


GEWE-sorb® is also subjected to continuous testing by our in-house laboratory to ensure the same high quality at all times.


Listed on the list of quality-controlled components of GGF Gütegemeinscha Flachglas e. V. (RAL list)


Production specification sheet:


Phone: +49 (0) 51 05 – 777 - 0
(mon. - thu. 8 a.m to 5 p.m., fri. 8 a.m. to 3 p.m.)


Email: info(at)schollglas.com

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We're looking forward to advise you:
Telephone: +49 (0) 51 05 – 777 - 0
(Mon. - Thu. from 8 a.m. to 5 p.m., Fri. from 8 a.m. to 3 p.m.)

Please send applications to bewerbung@schollglas.com

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