Technical datasheet

Dynasylan® GLYMO

Supplied byEvonik- Last Updated on Jun 16, 2025

Dynasylan® GLYMO by Evonik acts as an adhesion promoter, crosslinking agent and/or surface modifier. It is a low viscosity bifunctional organosilane, 3-glycidyloxypropyltrimethoxysilane with a slight terpentine-like odor. It is an essential ingredient in sealants and adhesives, as a primer or additive. It can be used with epoxy, phenolic, PU, PVAC, acrylates and polysulfides. Provides improved mechanical properties like flexural strength, tensile strength, impact strength and modulus of elasticity. Offers improved moisture and corrosion resistance, improved electrical properties such as dielectric constant and volume resistivity. Improves processing properties such as filler dispersion, rheological behavior like viscosity reduction and newtonian behavior, increased filler loading and non-yellowing properties. It is registered with DSL/NDSL, PICCS, TSCA, IECSC, ENCS, ECL, EINECS/ELINCS, AICS and REACH. Dynasylan® GLYMO has a minimum shelf life of 12 months.
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Adhesives

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Dynasylan® GLYMO properties

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