WEST SYSTEM 206 SLOW HARDENER

206 Slow Hardener® is a low-viscosity epoxy curing agent for use when extended working time or a longer cure time is needed. It also provides adequate working time at higher shop temperatures. When combined with 105 Epoxy Resin® in a five-part epoxy resin to one-part hardener ratio, the cured 105 Epoxy Resin/206 Slow Hardener mixture yields a rigid, high-strength, moisture-resistant solid bond with excellent bonding and barrier coating properties. The mix ratio is 5 parts resin to 1 part hardener by volume. 206 Slow Hardener is not intended for clear coating.

Project Uses:

• Marine
• Boat Repair
• Bonding
• Fabrication
• Barrier Coating

Cure Time:

• Pot life (100 grams cupful):
  
  • At 72°F (22°C): 20 to 25 minutes
• Working time (thin film):
  • At 72°F (22°C): 90 to 110 minutes
• Solid state:
  • At 72°F (22°C): 10 to 15 hours
    

Cure Temp:

• Minimum at 60°F (16°C)

Manufacturer Nos.:

• 206-A (0.44 pint)
• 206-B (0.68 quarter)
• 206-C (0.94 gallon)
• 206-E (11.31 gallon)