Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Evonik Dynasylan F8263 Fluorinated Silane Coupling Agent

Evonik Dynasylan F8263 is a premium alcohol-based fluoroalkylsilane solution engineered to deliver exceptional hydrophobic and oleophobic surface properties. This specialized formulation creates ultra-low surface energy coatings through covalent bonding with substrates, providing durable water and oil repellency for high-performance applications across various industries.

Features Of Evonik Dynasylan F8263 Fluorinated Silane Coupling Agent

  1. Superior Repellency Performance - Excellent water and oil resistance characteristics

  2. Alcohol-Based Formulation - Enhanced solubility and easy application processing

  3. Permanent Covalent Bonding - Chemically stable attachment to substrate surfaces

  4. Rapid Curing System - Quick formation of protective coating layers

  5. Broad Material Compatibility - Effective on various inorganic and organic substrates

Typical Applications Of Evonik Dynasylan F8263 Fluorinated Silane Coupling Agent

  1. Electronic Components Protection - Moisture barrier for circuit boards and devices

  2. Optical Lens Coatings - Anti-fog and anti-smudge treatments for lenses

  3. Medical Device Protection - Hydrophobic coatings for surgical instruments

  4. Precision Instrumentation - Protective coatings for sensitive equipment

  5. Specialty Glass Treatment - Water-repellent coatings for technical glass applications

Specifications Of Evonik Dynasylan F8263 Fluorinated Silane Coupling Agent

Chemical TypeFluoroalkylsilane in alcohol solution
AppearanceClear transparent liquid
Active Content20-25%
Solvent SystemAlcohol-based
Density (25°C)0.85-0.95 g/cm³
Viscosity (25°C)5-15 mPa·s
Flash Point22-24°C
Recommended Concentration2-10% in final solution
Curing Time1-4 hours at room temperature
Storage Stability12 months in sealed container


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