Epoxy Hardener 8140, 20 lbs.

  • Sale
  • Regular price $205.10
Shipping calculated at checkout.


Standard, medium viscosity polyamide hardener for use with either of our resins. Normal mix ratio is two (resin) to one (hardener) by weight or volume, but can be modified to change physical and chemical properties of the cured resin. Slow setting material that gives pot life of two to three hours at 77F.
More Prop 65 Info