West System 404 High Density Filler


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10 in stock


Product Type: Epoxy & Fillers


Size: 15.2 oz

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 this filler wherever you need an especially strong bond. You can blend it into any WEST SYSTEM® 105 Epoxy Resin®/200 Series Hardener combination, G/flex® 650, or G/5® Five-Minute Adhesive.


  • Wood Bonding
  • Adhesion
  • Gap Filling
  • Fastener Bonding