Silane Coupling Agents | Adhesion Promoters | Vinyl Silanes | Surface Modifiers | Crosslinkers for HDPE

SiSiB® PC6110

Vinyltrimethoxysilane.
Synonym: Винилтриметокси-силан
Ethenyltrimethoxysilane
(Trimethoxysilyl)ethene
Trimethoxyvinylsilane

Countertype of Dynasylan VTMO, DowCorning Z-6300, ShinEtsu KBM-1003, Wacker GENIOSIL XL 10, Silquest A-171


Chemical Structure


Introduction

SiSiB® PC6110, vinyltrimethoxysilane, is used as a polymer modifier via grafting reactions. The resulting pendant trimethoxysilyl groups can function as moisture-activated crosslinking sites. The Silane grafted polymer is processed as a thermoplastic and crosslinking occurs after fabrication of the finished article upon exposure to moisture.

Typical Physical Properties

Chemical Name: Vinyltrimethoxysilane
CAS No.: 2768-02-7
EINECS No.: 220-449-8
Empirical Formula: C5H12O3Si
Molecular Weight: 148.2
Boiling Point: 122°C [760mmHg]
Flash Point: 28°C
 
Color and Appearance: Colorless transparent liquid
Density [25°C]: 0.960-0.970
Refractive Index [25°C]: 1.3905
Purity: Min 99.0%

Applications

SiSiB® PC6110 is suitable for the preparation of moisture-curing polymers, e.g. polyethylene. Silane crosslinked polyethylene is widely used as cable isolation, and sheathing mainly in low voltage applications as well as for hot water/sanitary pipes and underfloor heating.


SiSiB® PC6110 is used as a co-monomer for the preparation of different polymers such as polyethylene or acrylics. Those polymers show an improved adhesion to inorganic surfaces and they can also be crosslinked with moisture.


SiSiB® PC6110 is used as an efficient adhesion promoter for various mineral-filled polymers, improving mechanical and electrical properties especially after exposure to moisture.


SiSiB® PC6110 is used to improve the compatibility of fillers with polymers, leading to a better dispersibility, reduced melt viscosity and easier processing of filled plastics.


SiSiB® PC6110 is used to pretreat of glass, metals, or ceramic surfaces, improve the adhesion of coatings on these surfaces and corrosion resistance.


SiSiB® PC6110 is used as moisture scavenger. SiSiB® PC6110 reacts rapidly with water. This effect is used widely in sealants.


Packings

Net weight 190Kg steel drum or 950Kg IBC container, for more details, please visit Packing Centre.

Technical Library

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