Evonik Dynasylan 2201EQ is a bifunctional silane coupling agent containing ureido and hydrolyzable ethoxy groups, designed to enhance bonding between inorganic materials and organic polymers. This methanol-based solution offers excellent adhesion promotion and surface modification capabilities across various industrial applications.
Dual Functionality - Combines ureido organic compatibility with ethoxy inorganic reactivity
Enhanced Adhesion - Significantly improves bond strength between dissimilar materials
Moisture Resistance - Provides excellent hydrolytic stability in composite systems
Versatile Compatibility - Works with both thermoplastic and thermoset polymers
Fiber Reinforced Composites - Glass fiber and fabric reinforcement treatments
Metal Primers - Surface preparation for improved coating adhesion
Mineral Processing - Additive for phenolic resin binders in insulation materials
Sealants & Adhesives - Primer or additive for enhanced chemical modification
Paint Systems - Improves substrate adhesion in coating formulations
Chemical Name | Ureidopropyltriethoxysilane 50% in Methanol |
CAS No. | 116912-64-2 |
Appearance | Colorless liquid |
Odor | Alcohol-like |
Function | Coupling Agent |
Solubility | Alcohols, hydrocarbons |
Concentration | 50% in Methanol |
Hydrolysis | Acid-catalyzed |
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