406 Colloidal Silica is part of the West System product range.  Often referred to as glue powder this product mixes to a smooth consistency and is perfect for bonding and filleting.

–

Key Information:

• Compatible with all epoxy systems (no just West System epoxies)
• Most versatile epoxy filler
• Can be used in combination with other fillers
• Can be used to create strength
• Controls the viscosity of epoxy – no more epoxyrun-off when doing overhead joints

–

Available in:

• 4 Litre
• 12 Litre
• 20 Litre

–

Additional Information;

• This product 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. The result is a tougher, smoother surface.