Product Code

AC-V172

Vinyltris(2-methoxyethoxy)silane

CAS Number
1067-53-4

Description

Vinyl functional silane. The vinyl group grafts onto polyolefins in the presence of peroxide, which is the basis of silane crosslinked polyethylene (Sioplas and Monosil processes) for cable insulation and pipe. Also used to treat mineral fillers for peroxide-cured systems.

Synonyms

Vinyltris(beta-methoxyethoxy)silaneVinyl-tri(beta-methoxyethoxy)silanevinylsilanesilane coupling agentadhesion promoter6-Ethenyl-6-(2-methoxyethoxy)-2,5,7,10-tetraoxa-6-silaundecaneEthenyl-tris(2-methoxyethoxy)silaneTris(2-methoxyethoxy)vinylsilaneC11H24O6Si

Cross-Reference

Comparable products from other manufacturers, for identification purposes only.

A-172 (Momentive)Z-6172 (Dow Corning)KBC-1003 (Shin-Etsu)VTMOEO (Evonik)GF58 (Wacker)

Key applications

  • Silane crosslinked polyethylene (XLPE) cable and pipe
  • Mineral filler treatment for EVA and polyolefins
  • Peroxide-cured rubber compounds
  • Adhesion promotion in unsaturated systems
  • Glass fiber sizing

Characteristics

FamilyVinyl Silanes
FunctionalityVinyl
Molecular formulaC11H24O6Si
Molecular weight280.39 g/mol

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