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

Evonik Dynasylan IBTMO Fluorinated Silane Coupling Agent

Evonik Dynasylan IBTMO is an advanced bifunctional fluorinated silane coupling agent that combines hydrolyzable ethoxysilane groups with a specialized fluorinated alkyl chain. This innovative formulation creates ultra-low surface energy coatings through nanoscale crosslinked networks, delivering exceptional hydrophobic and oleophobic properties. The product establishes permanent covalent bonds with hydroxylated substrates, ensuring long-lasting performance in demanding applications.

Features Of Evonik Dynasylan IBTMO Fluorinated Silane Coupling Agent

  1. Dual Reactive Functionality - Ethoxysilane and fluorocarbon groups for superior bonding

  2. Ultra-Low Surface Energy - Exceptional water and oil repellency performance

  3. Nanoscale Network Formation - Creates thin yet highly effective protective layers

  4. Permanent Covalent Bonding - Chemically stable attachment to various substrates

  5. Excellent Solvent Compatibility - Broad dilution capability with common industrial solvents

Typical Applications Of Evonik Dynasylan IBTMO Fluorinated Silane Coupling Agent

  1. Advanced Automotive Glass - Permanent hydrophobic coatings for enhanced visibility

  2. Architectural Glass Facades - Durable easy-clean coatings for building exteriors

  3. Electronic Component Protection - Moisture resistance for sensitive electronics

  4. Medical Device Coatings - Hydrophobic surfaces for medical equipment

  5. Specialty Surface Modification - Advanced treatments for technical ceramics and composites

Specifications Of Evonik Dynasylan IBTMO Fluorinated Silane Coupling Agent

Chemical NameTridecafluorooctyltriethoxysilane
AppearanceColorless clear liquid
OdorCharacteristic silane odor
FunctionalityBifunctional coupling agent
Reactive GroupsEthoxysilane + Fluorocarbon
Surface Tension< 15 mN/m
Water Contact Angle> 110°
Solvent CompatibilityEthanol, Acetone, Xylene, Ethyl acetate
Recommended DilutionUp to 25% in solvents


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