Resins and Hardeners

206 Slow Hardener

WEST SYSTEM 206 Slow Hardener® is a low-viscosity epoxy curing agent. It is used when extended working and cure time is needed or to provide adequate working time at higher temperatures.

When combined with 105 Epoxy 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 25°C: 20 to 30 minutes
Cure to solid state at 21°C: 9 to 12 hours
Cure to maximum strength at 21°C: 5 to 7 days
Minimum recommended temperature: 16°C

Downloadable technical datasheet

WEST SYSTEM 105 Epoxy Resin with 206 Slow Hardener