WEST SYSTEM 406 Colloidal Silica
WEST System West System
  • WEST SYSTEM 406 Colloidal Silica

WEST System 406 Colloidal Silica

West System 406 Colloidal Silica is a thickening additive used to control the viscosity of the epoxy and prevent epoxy runoff in vertical and overhead joints.

406 is a very strong filler that creates a smooth mixture ideal for general bonding and filleting. It is also our most versatile filler.

West System colloidal silica is often used in combination with other fillers to improve the strength, abrasion resistance, and consistency of fairing compounds, resulting in a tougher smoother surface. Color: off-white.

 
IN STOCK - Available for pickup  
$11.86 / ea
qty.   
$11.86
$27.99
$248.95
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Tech Spec Product Info User Generated Content
BRAND: WEST System
Material: Silica
Type: Fillers
4.8 6

Great product and inexpensive

4

Great flexibility moving from adhesive to filler.

Jim

Overland Park

Yes

Good product!

5

Easy to use, did the job well. Hopefully will last for years and years!

Mooring Wood

Norman, Ok.

Yes

Very useful for bonding wood parts

5

Makes a great filler for bonding wood parts together if used very sparingly in the epoxy. Do not advise opening the tube in a windy place. It is so light that it will blow in the wind like wheat chaff.

bbkbbk

ca

Yes

Good Product

5

I used this mixed with epoxy resin to repair blisters on my boat. Even though it is extremely fine like talcum powder, it still mixed with the resin well and was easy to work out the clumps to form a consistent paste.

Alaska_Av8r

Nesbit, MS

Yes

Just what the label says

5

I use it as an adhesive filler in West System epoxy for joining wood parts.

angelsgate

CA

Yes

Great Product

5

Great filler. I used it to smooth out the fillet transition in a paddle I built.

El Creno

VA

Yes

WEST System 406 Colloidal Silica

4.86

100.0

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