Name: Evonik Dynasylan SILFIN 13 Vinylsilane
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Evonik Dynasylan SILFIN 13 Vinylsilane

High-purity vinyltrimethoxysilane offering excellent coupling efficiency between organic polymers and inorganic substrates.
Low volatility and favorable hydrolytic stability under controlled conditions, supporting safe handling and extended shelf life.
Enables strong covalent bonding at interfaces, enhancing mechanical strength and moisture resistance in composite systems.
Compatible with free-radical polymerization processes, facilitating incorporation into vinyl-based resins and elastomers.
Designed for low-odor, low-residue performance—ideal for high-sensitivity applications including automotive and electronics encapsulation.

Typical Applications Of Evonik Dynasylan SILFIN 13 Vinylsilane

Surface modification of silica, glass, and mineral fillers in rubber compounds (e.g., silica-reinforced tire treads).
Adhesion promotion in silicone-modified acrylic sealants and construction adhesives.
Coupling agent in fiber-reinforced thermosets for wind turbine blades and automotive composites.
Functional additive in radiation-curable coatings and inks to improve substrate wetting and crosslink density.
Performance enhancer in high-voltage insulating materials and epoxy encapsulants for electrical components.

Chemical Type	Vinyltrimethoxysilane
Product Form	Liquid
Appearance	Colorless to pale yellow transparent liquid
Primary Applications	Coupling agent for rubber, plastics, adhesives, and coatings
Key Features	Hydrolyzable methoxy groups, vinyl functionality for co-polymerization
Benefits	Improved filler dispersion, enhanced interfacial adhesion, reduced moisture sensitivity
Storage Conditions	Store in tightly closed containers under dry, inert atmosphere at 5–25 °C
Handling Precautions	Use in well-ventilated areas; avoid contact with skin and eyes; refer to SDS for full safety guidance

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E-mail: wangxingqiang@ericwchem.com
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