206 Epoxy Hardener (SLOW)
206 Slow Hardener® (formally Z206) 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.
- Pot life at 72°F (22°C): 20 to 25 minutes
- Cure to a solid state: 10 to 15 hours
- Cure to maximum strength: 1 to 4 days
- Minimum recommended temperature: 60°F (16°C)
These Hardeners are part of a TWO PART system that works ONLY in conjunction with West System 105 Resin.
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