Does the resin remain clear after this is added? (Some of the other filler additives say that they cure red/brown.)

If using west system epoxy 205 or 206 hardener resin is redish or purple. The filler is white and turns into a tranlucent opaque of color of resin. NO RESIN WILL NOT REMAIN CLEAR.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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406 Colloidal Silica Epoxy Filler Thickening Additive for WEST SYSTEM Epoxy | Viscosity Control for Strong Structural Bonds | Made in the USA

Product ID: 5819004

Details

Brand
West System
Item Form
Powder
Material
Plastic
Special Feature
Specific Uses For Product

🧱Enhanced strength & abrasion resistance

⚖️Precision viscosity control

🛠️Superior epoxy thickening

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COP 160028

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Sold byAmazon ColombiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛠️ Elevate your epoxy game—thicken, strengthen, and perfect every project!

CLEAN OFF WHITE FINISH - Cures to a neat, off-white color for a polished, professional look.
ROCK SOLID REINFORCEMENT - Boost your epoxy’s strength and durability for professional-grade repairs.
TRUSTED INDUSTRY STANDARD - Backed by West System’s legacy of premium epoxy solutions since 2001.
SMOOTH CONSISTENCY EVERY TIME - Achieve perfect fairing compounds with unmatched uniformity.
RUNWAY READY VISCOSITY CONTROL - Say goodbye to epoxy drips with flawless vertical and overhead application.

West System 406-2 Colloidal Silica is a premium epoxy thickening additive designed to control viscosity, prevent runoff on vertical and overhead surfaces, and enhance the strength and abrasion resistance of epoxy fairing compounds. It cures to a clean off-white finish, making it ideal for professional vehicle repairs and specialty applications.

Specifications

ASIN	B0000AY1OC
Best Sellers Rank	#15,541 in Automotive ( See Top 100 in Automotive ) #57 in Care Corrosion & Rust Inhibitors #798 in Oils & Fluids
Brand Name	West System
Color	white
Container Type	container
Customer Reviews	4.8 4.8 out of 5 stars (319)
Included Components	urea-resin-adhesives
Item Form	Powder
Item Package Quantity	1
Item Type Name	West System 406-2 Colloidal Silica 1.7 oz
Manufacturer	Gougeon Brothers, Inc.
Material Type	Plastic
Model	406-2
Number of Pieces	1
Other Special Features of the Product	special_feature
Part Number	406-2
Specific Uses For Product	specific_uses_for_product
UPC	811343011482
Unit Count	1.0 Ounce
Volume	1.7 Fluid Ounces
Warranty Description	Warranty

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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COP 160028

Duties & taxes included

In stock

Sold byAmazon ColombiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Colombia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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