Name: Evonik Dynasylan SILFIN 06 Vinylsilane
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Evonik Dynasylan SILFIN 06 Vinylsilane

Reactive vinyl-functional silane enabling covalent bonding between organic polymers and inorganic substrates.
High hydrolytic stability due to optimized alkoxy group composition, ensuring extended shelf life and processing reliability.
Low volatility and favorable handling characteristics compared to chlorosilane alternatives.
Efficient coupling agent for enhancing mechanical strength, moisture resistance, and interfacial adhesion in composite systems.
Compatible with free-radical polymerization processes, supporting incorporation into vinyl-based resins and elastomers.

Typical Applications Of Evonik Dynasylan SILFIN 06 Vinylsilane

Surface treatment of silica, glass fibers, and mineral fillers in rubber compounds (e.g., tire treads and sidewalls).
Adhesion promoter in silicone-modified acrylic sealants and construction adhesives.
Functional additive in crosslinkable polyethylene (PE-X) cables and pipes.
Interfacial modifier in thermoplastic composites containing glass or mineral reinforcements.
Key ingredient in high-performance RTV-2 silicone elastomer formulations requiring enhanced filler-matrix interaction.

Chemical Type	Vinyltrialkoxysilane (vinyltrimethoxysilane derivative)
Product Form	Liquid
Appearance	Colorless to pale yellow clear liquid
Density (20 °C)	~0.97 g/cm³
Refractive Index (20 °C)	1.395–1.405
Flash Point (PMCC)	~20 °C
Solubility	Miscible with common organic solvents (e.g., ethanol, acetone, toluene); hydrolyzes in water
Storage Conditions	Store in tightly closed containers under inert gas; protect from moisture and direct sunlight

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E-mail: wangxingqiang@ericwchem.com
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