Silaplane™ is a reactive polydimethylsiloxane (PDMS) having reactive functional groups at one or both ends of the linear siloxane chain.

Mono-Terminal Type Product List

Grade Name Functional Group Structural Formula Molecular Weight (Mn) Specific Gravity (25ºC) Viscosity (mm^2/s)
FM-0411P Hydroxy  1,000 0.96 10-25
FM-0421 5,000 0.97 60-80
FM-0425 10,000 0.97 140-180
FM-DA11 Hydroxy (Diol)  1,000 0.97 50-70
FM-DA21 5,000 0.97 80-160
FM-DA26 15,000 0.97 300-400
FM-0815J Alkoxysilyl  3,000 0.96 20-30
FM-0711 Methacryloxy  1,000 0.96 7-13
FM-0721 5,000 0.97 54-79
FM-0725 10,000 0.97 150-260
TM-0701T Methacryloxy  423 0.91 2.9-6.1

The values shown above are typical values, not guaranteed values.

How Silaplane™ (Mono-terminal Type) Works

Graft polymers with silicone side chains are formed by copolymerizing Silaplane™ (Mono-terminal Type) with various monomers and/or polymers . For example, when graft polymers with silicone side chains are used as a component of a coating material, the silicone chains tend to segregate onto the surface of the coating film, giving the coating film surface silicone-specific properties.

Product Features

  • Combine with various organic compounds (Urethane and Acrylic resins)
  • Improve surface properties of organic resins
  • Improved adsorption to the filler surface with its reactive functional group
  • High affinity for silicone binder resin
  • Narrow polydispersity and low level of impurities(chemicals and metals)
  • Mass produced in large volume

Product Benefits

  • Filler dispersion stabilization with low viscosity
  • Water/Oil repellency
  • Gas permeability (Oxygen, CO2, CH4, H2O, etc.)
  • Mold releasability
  • Anti-Abrasion resistance, Anti-fouling

Contact Us

IT Materials Div.

  • PHONE. +81-3-3243-6190
  • FAX. +81-3-3243-6069