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West System 406 Colloidal Silica

  • Size: 1.7 Ounces
  • Color: Off-White
  • Application: Used to Control the Viscosity of Epoxy or Polyester
  • Item #: 
    West System
    Model #: 


    Shipping Weight: 
    0.30 Lbs.
    List Price: 
    Our Price:
    Status:  null In Stock


    Warning This product ships ground only

    Designed for West resins, but suitable for all epoxy and polyester resins except as noted.
    406 colloidal silica is a thickening additive used to control the viscosity of epoxy or polyester, often in combination with other fillers to control the working characteristics of an epoxy mixture.
    It can be used to prevent resin runoff on vertical and overhead surfaces.
    Improve consistency of fairing compounds.
    Thicken bonding adhesive when fileting.
    Improve abrasion resistance.
    Very strong.



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