West System Six10 thickened epoxy adhesive provides the strength and reliability of a two-part epoxy with the easy to use. West System Six 10 thickened epoxy adhesive provides the strength and reliability of a two-part epoxy with the easy to use convenience of a single part formula, and is applied with a standard caulking gun. Six10 features a non-sagging formula for tenacious bonding of wood, metals, fiberglass, and concrete. Colorless resin and hardener. Six 10 cures in temperatures as low as 50F. Working time is 42 minutes at 72F. Six 10 cures to a solid state in 5-6 hours and will take high loads in 24 hours. Six 10 cure time is faster at warm temperatures and slower in cool temperatures. The Six 10 cartridge holds 190 ml of resin and hardener.