Colloidal Silica 406 is a general purpose epoxy thickening additive. It creates a smooth mix, ideal for general epoxy bonding and joining. It is also the most versatile epoxy additive.
It prevents the epoxy from running down vertical surfaces or overhead.
It is often used in combination with other fillers to control viscosity. 406 can be used to improve the strength, abrasion resistance and consistency of epoxy fairing compounds. The result is a harder, smoother surface.
Colloidal Silica 406 is a general purpose epoxy thickening additive. It creates a smooth mix, ideal for general epoxy bonding and joining. It is also the most versatile epoxy additive.
It prevents the epoxy from running down vertical surfaces or overhead.
It is often used in combination with other fillers to control viscosity. 406 can be used to improve the strength, abrasion resistance and consistency of epoxy fairing compounds. The result is a harder, smoother surface.