HYDROSIL 2776 is an advanced amino-functional siloxane oligomer designed to enhance interfacial adhesion between organic polymers and inorganic substrates through its unique reactive properties and oligomeric structure.
Oligomeric Architecture - Provides superior substrate wetting and penetration
Amino Functionality - Enables covalent bonding with various resin systems
Low Viscosity - Ensures easy handling and processing compatibility
Moisture Resistance - Enhances durability in humid environments
Versatile Reactivity - Compatible with multiple polymer chemistries
Epoxy Composites - Adhesion promoter for fiber-reinforced epoxy systems
Polyurethane Coatings - Bonding enhancer for protective coating formulations
Glass Surface Treatment - Primer for improved glass-to-polymer adhesion
Ceramic Modification - Surface activator for ceramic-polymer interfaces
Electronic Encapsulation - Adhesion promoter in electronic packaging materials
Chemical Type | Amino-functional Siloxane Oligomer |
Functionality | Amino Silane |
Appearance | Clear to pale yellow liquid |
Viscosity (25°C) | 100-300 mPa·s |
Active Content | >97% |
Reactive Groups | Amino, Siloxy |
Solubility | Alcohols, Ketones |
Recommended Usage | 0.5-2.0% in formulations |
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