West System 404 High-Density Filler Powder Epoxy Additive
West System 404 High-Density Adhesive Filler is an epoxy thickening additive.
Developed for maximum physical adhesive properties in hardware bonding, or anywhere that high-cyclic loads are anticipated.
Blended with epoxy, it makes an excellent gap filler or structural fillets.
Use 404 High-Density wherever you need an especially strong bond.
You can blend it into any
WEST SYSTEM 105 Resin/205 or 206 Hardener combination,
G/flex Epoxy 650, or
G/5 Five-Minute Adhesive.
or other brands of epoxy resin however best results are obtained when used with West System resins.
Sold in a 4Litre Bag