West System Colloidal Silica 1.9oz 406-2 | 26 Safety Equipment Cures in one hour at

Cures in one hour at 72° F

and general pumping applications

Complete with 18" eye splice

Easily snaps on

3-Position Magneto

West System Colloidal Silica 1.9oz 406-2 | 26 Safety Equipment Cures in one hour atWest System Colloidal Silica #655 4062 Size: 1. 9oz A thickening additive used to control the viscosity of the epoxy and prevent epoxy runoff in vertical and overhead joints. Very strong filler that creates a smooth mixture, ideal for general bonding and filleting. It is also our most versatile filler. Often used in combination with other fillers, it can be used to improve the strength, abrasion resistance and consistency of fairing compounds,