Dynasylan® GLYMO 

Dynasylan® GLYMO is a bifunctional organosilane possessing a reactive organic epoxide and hydrolyzable inorganic methoxysilyl groups. The dual nature of its reactivity allows Dynasylan® GLYMO to bind chemically to both inorganic materials (e.g. glass, metals, fillers) and organic polymers (e.g. thermosets, thermoplastics, elastomers), thus functioning as an adhesion promoter, crosslinking agent and/or surface modifier.

Dynasylan® GLYMO is a colorless low viscosity liquid with a slight terpentine-like odor. It is soluble in alcohols, ketones and aliphatic or aromatic hydrocarbons.




Evonik Industries AG manufactures organofunctional silanes and Multifunctional Silane Systems™ for the Paints and Coatings Industry. Evonik’s Dynasylan® brand of functional silanes enhance high-performance Coatings by improving adhesion between organic and inorganic surfaces, treating pigments to prevent oxidation during processing, and treating pigments or fillers to compatibilize them with resin.

Company Documents

Where to Buy

Evonik Resource Efficiency GmbH, Functional Silane

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The information presented here was acquired by UL from the producer of the material.  UL makes substantial efforts to assure the accuracy of this data.  However, UL assumes no responsibility for the data values and strongly encourages that upon final material selection data points are validated with the material supplier.