406 Colloidal Silica Adhesive Filler Cabosil Size:1.7oz Flexible backing responds to edges

Flexible backing responds to edges and contours

more flexible density for less aggressive applications—and is also dependent on the user’s work style

Damage has occurred or is apparent

vacuum degassing is recommended for de-airing

406 Colloidal Silica Adhesive Filler Cabosil Size:1.7oz Flexible backing responds to edges406 Colloidal Silica is an epoxy thickening additive used to control the viscosity of the epoxy. It prevents epoxy runoff in vertical and overhead joints. This is a very strong filler. It creates a smooth mixture, ideal for general epoxy bonding and filleting. It is also our most versatile epoxy filler. Often used in combination with other fillers, 406 can be used to improve strength, abrasion resistance, and consistency of epoxy fairing compounds.