West System 206 Slow Hardener 11.31 Gallons
Select your hardener to give you the pot life you want at the temperature and conditions in which you will work. #205 Fast Hardener, mixed at a 5:1 ratio with #105 Resin, results in a pot life of 9-12 minutes at 72å¡F, with solid cure in 6-8 hours. It has a minimum recommended working temperature of 40å¡F. #206 Slow Hardener, mixed at the standard 5:1 ratio with #105 Resin, has a 20-25 minute pot life at 72å¡F with 12-18 hours required for solid cure. It has a minimum recommended working of temperature of 60å¡F. 209 Extra Slow Hardener, mixed at a 3:1 ratio with #105 Resin, results in a pot life of 20-25 minutes at 72å¡F, with 10-15 hours required for a solid cure.