Product Code

AC-O502

3-Methacryloxypropylmethyldimethoxysilane

CAS Number
14513-34-9

Description

Methacryloxy functional silane. The methacrylate group copolymerizes with acrylic and unsaturated polyester monomers under free-radical or UV cure, which anchors the organic network directly to glass and mineral surfaces.

Synonyms

MEMO-Mgamma-Methacryloxypropylmethyldimethoxysilanemethacryloxysilanesilane coupling agentadhesion promoter3-[Dimethoxy(methyl)silyl]propyl 2-methylprop-2-enoate3-(Dimethoxymethylsilyl)propyl methacrylateMethacrylic acid 3-[dimethoxy(methyl)silyl]propyl esterC10H20O4Si

Cross-Reference

Comparable products from other manufacturers, for identification purposes only.

Z-6033 (Dow Corning)KBM-502 (Shin-Etsu)

Key applications

  • Glass fiber sizing for polyester and vinyl ester composites
  • Mineral-filled acrylic and SMC/BMC compounds
  • Dental and orthopaedic composites
  • UV-curable coatings and inks
  • Adhesion promotion in acrylic sealants

Characteristics

FamilyMethacryloxy Silanes
FunctionalityMethacryloxy
Molecular formulaC10H20O4Si
Molecular weight232.35 g/mol

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