Our 3:1 Hardener is considered to be a medium cure hardener, Our 2:1 epoxy will cure slower and our 4:1 hardener epoxies will cure much faster. However this 3:1 hardener will provide you with the best of both worlds.
This Hardener must be used with either our Thin Epoxy or Thick Epoxy Resin.
Mixing 3 parts epoxy to 1 part hardener will give you the appropriate final mixture.
The appropriate amount of Resin need for each size Hardener;
1 Quart Hardener --- 3 Quarts Resin
1/2 Gallon Hardener --- 1 1/2 Gallons Resin
1 Gallon Hardener --- 3 Gallons Resin
The 3:1 hardener has a pot life of 20-25 minutes at 80° F, set time of 3-4 hours and a drying time of 8-10 hours.
The item has a shelf life of approximately one year. To ensure quality results and proper curing, please make sure to use the resin shortly after purchase.
3:1 Hardener MSDS