Evonik Dynasylan GLYEO is a bifunctional epoxy silane coupling agent engineered to create durable chemical bonds between inorganic substrates and organic polymers. Its balanced reactivity profile makes it an ideal choice for applications requiring enhanced adhesion and performance stability.
Dual Reactivity - Combines epoxy functionality with hydrolyzable ethoxy groups
Enhanced Compatibility - Works effectively with various resins and elastomers
Improved Durability - Excellent resistance to moisture and environmental degradation
Processing Advantages - Reduces viscosity and enables higher filler loading
Broad Substrate Range - Compatible with numerous inorganic materials and polymers
Fiber Reinforcements - Sizing agent for glass fibers and mineral reinforcements in composites
Adhesive Systems - Bonding promoter in sealants and structural adhesive formulations
Coating Technologies - Additive for paints and coatings to improve substrate adhesion
Polymer Modification - Coupling agent in mineral-filled polymer compounds
Surface Primers - Pretreatment for metal and glass surfaces in industrial applications
Chemical Name | (3-Glycidyloxypropyl)triethoxysilane |
Functionality | Epoxy Silane |
Appearance | Colorless Liquid |
Viscosity | Low |
Odor | Turpentine-like |
Solubility | Alcohols, Ketones, Hydrocarbons |
Reactive Groups | Epoxy, Ethoxy |
Hydrolysis Byproduct | Ethanol |
Recommended Usage | 0.5-3.0% in formulations |
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