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

Evonik Dynasylan VTMOEO Vinyl tris(2-methoxyethoxy) Silane Coupling Agent

Evonik Dynasylan VTMOEO is a bifunctional vinyl silane coupling agent designed to enhance adhesion between inorganic materials and organic polymers. Its unique molecular structure combines hydrolyzable alkoxy groups with reactive vinyl functionality for superior bonding performance.

Features Of Evonik Dynasylan VTMOEO Vinyl tris(2-methoxyethoxy) Silane Coupling Agent

  1. Dual Reactivity – Features vinyl polymerization and alkoxy hydrolysis capabilities

  2. Excellent Hydrophobicity – Creates water-resistant surfaces on treated materials

  3. Enhanced Processability – Reduces melt viscosity and improves filler dispersion

  4. Self-Crosslinking – Enables moisture-induced crosslinking in modified polymers

Typical Applications Of Evonik Dynasylan VTMOEO Vinyl tris(2-methoxyethoxy) Silane Coupling Agent

  1. Mineral-Filled Plastics – Coupling agent for filled polyethylene and polypropylene systems

  2. Wire & Cable – Crosslinking agent for moisture-curable polyethylene insulation

  3. Adhesive Systems – Promotes adhesion in sealants and adhesive formulations

  4. Polymer Modification – Comonomer for acrylic and polyolefin functionalization

  5. Rubber Compounds – Enhances filler reinforcement in elastomer applications

Specifications Of Evonik Dynasylan VTMOEO Vinyl tris(2-methoxyethoxy) Silane Coupling Agent

Chemical NameVinyl Tris(2-methoxyethoxy) Silane
FunctionalityVinyl Silane
AppearanceColorless liquid
OdorAlcoholic
SolubilityAlcohols, Hydrocarbons
Reactive GroupsVinyl, Alkoxy
Hydrolysis ByproductMethoxyethanol
Crosslinking MechanismMoisture-induced


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