West System 406 Colloidal Silica Filler

  • General purpose thickening additive
  • Suitable for bonding, gap filling and filleting
  • Controls viscosity of epoxy
  • 3-8% weight to epoxy mix according to requirement
  • Off white when cured
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Colloidal Silica is a general purpose thickening additive suitable for bonding, gap filling and filleting. Used to control the viscosity of the epoxy, or used in combination with other fillers to control the working characteristics of an epoxy mix. Add 3% to 8% by weight to the mix. Colour: off-white.

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