205 Fast Hardener is a medium-viscosity epoxy curing agent. It is used in a majority of situations, at lower temperatures and to produce a rapid cure that develops its physical properties quickly at room temperature. When mixed with the 105 Resin in a five-part resin to one-part hardener ratio, the cured resin/hardener mixture yields a rigid, high-strength, moisture-resistant solid with excellent bonding and coating properties.

Pot Life at 25C:10 to 15 minutes

Cure to a solid state at 21C:5 to 7 hours

Cure to maximum strength at 21C:5 to 7 days

Minimum recommended temperature: (5C)