Arkthix

Thickening additive for epoxy, polyester and vinyl ester resins.  Mixes easily into resin without floating. Easy sanding and spreading. Use in place of fumed silica and cotton fiber for glue, fillets, core bedding, and gap filling. May be used as a fairing putty but not as easy to sand as Ark Fair.

note 1 gallon ships in a 5-quart container (e.g. 1 gallon fills 80% of container). Quantity is by volume, not container brim.