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.Customs & duties included in the price

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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

⚖️Viscosity control for perfect epoxy thickness

🛠️Prevents epoxy runoff on vertical & overhead surfaces

🇺🇸Proudly made in the USA for trusted quality

₩56487

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Description

🛠️ Elevate your epoxy game—thicker, stronger, flawless every time!

RUNOFF RESISTANCE - Say goodbye to sagging—secure vertical and overhead surfaces with confidence.
CREAMY OFF WHITE FINISH - Achieve a smooth, stable paste that blends seamlessly into your projects.
PRECISION VISCOSITY CONTROL - Master epoxy flow with tailored thickness for flawless application every time.
ENHANCED STRUCTURAL STRENGTH - Boost fairing compound durability and abrasion resistance for long-lasting repairs.
SEAMLESS WEST SYSTEM COMPATIBILITY - Optimized for WEST SYSTEM epoxies without compromising cure time or strength.

WEST SYSTEM 406 Colloidal Silica is a premium USA-made epoxy thickening additive designed to control viscosity and prevent runoff on challenging surfaces. It enhances fairing compounds by increasing strength and abrasion resistance while curing to a smooth, creamy off-white paste. Perfectly compatible with WEST SYSTEM epoxy resins and hardeners, it ensures superior handling without altering cure or strength.

Specifications

ASIN	B0000AY1OC
Best Sellers Rank	#16,788 in Automotive ( See Top 100 in Automotive ) #61 in Care Corrosion & Rust Inhibitors #844 in Oils & Fluids
Brand Name	West System
Color	white
Container Type	container
Customer Reviews	4.8 4.8 out of 5 stars (324)
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 Ounce
Volume	1.7 fluid ounces
Warranty Description	Warranty

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₩56487

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered 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 South Korea.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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