Description
West System 406 Colloidal Silica 60 – All-round Thickening Filler for Epoxy
West System 406 Colloidal Silica 60 is a versatile thickening filler designed to enhance the properties of your epoxy mixture. This filler is ideal for bonding, filling and void sealing, as well as preventing runs on vertical surfaces and adjusting the viscosity of the epoxy. Perfect for use alone or in combination with other fillers to optimize your epoxy mixture for specific applications.
Key features:
- All-round use: Suitable for gluing, filling and sealing holes.
- Prevents Runners: Ideal for application on non-horizontal surfaces.
- Adjustable Viscosity: Provides control over the consistency of the epoxy.
- Improves Consistency: Used to optimize the consistency of fillers.
- Compatible with West System Epoxy: Perfect for use with West System products.
- Available in Various Sizes: Available in 60 grams, 275 grams, 1.5 kg and 10 kg.
- Color: Off-white.
Application:
West System 406 Colloidal Silica 60 is versatile and can be used for many purposes in epoxy work, including:
- Bonding of various materials.
- Filling of holes and cracks.
- Hole punching to create strong joints.
- Vertical applications where running must be prevented.
- Adjusting the viscosity of epoxy mixtures used as filler.
Usage information:
- Add 3% to 8% (by weight) to the resin and hardener mixture.
Advantages:
- Improved control over the consistency of the epoxy.
- Reduces runners and waste.
- Increases the versatility of your epoxy mixture.
- provides the opportunity to adapt the epoxy to the specific task.
With West System 406 Colloidal Silica 60, you gain increased control over the viscosity of the epoxy and versatile options in your epoxy projects.

