206 Slow Hardener is a low-viscosity epoxy curing agent for use when extended working and cure time is needed or to provide adequate working time at higher temperatures. When combined with 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. Not intended for clear coating.
Mini Pump Kit is a must for precise metering of all group sizes of WEST SYSTEM resins and hardeners
Mix Ratio, Resin:Hardener - 5:1 by weight or volume*
Pot life at 72°F (22°C) - 20 to 25 minutes
Cure to a solid state - 9 to 12 hours
Cure to maximum strength - 1 to 4 days
Minimum recommended temperature - 60°F (16°C)
Pumps required - 300, 306-25 or 309