- 406 Colloidal Silica is an epoxy thickening additive used to control the viscosity of the epoxy.
- Prevents epoxy runoff in vertical and overhead joints.
- Can be used to improve strength, abrasion resistance, and consistency of epoxy fairing compounds.
- Cures to an off-white color.
Fairing / Fillers, Filler / Fairing Systems, Resins & Fillers, West System Resins
West System 406-2 Colloidal Silica 1.7 oz
$20.67
Availability: In Stock
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| Weight | 0.15 lbs |
|---|---|
| Dimensions | 4 × 2 × 6 in |


