205 Epoxy Hardener – West System


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Key Info:
  • 205 Epoxy Hardener
  • West System
  • Pot Life at 72F (22C): 9 to 12 minutes
  • Cure to a solid state: 6 to 8 hours
  • Cure to maximum strength: 1 to 4 days
  • Minimum recommended temperature: 40°F (4°C)
  • These Hardeners are part of a TWO PART system that works ONLY in conjunction West Sytem 105 Epoxy Resin
  • Not intended for clear coating.

Additional Info:

  • Available in two sizes:
    • 800ml – for use with 4L 105 epoxy resin
    • 4L – for use with 20L 105 Epoxy Resin
    • Also available as powder bound (perfect for epoxy resin)
  • West System Hardener is a medium-viscosity epoxy curing agent. Used at lower temperatures and to produce a rapid cure that develops its physical properties quickly at room temperature. The cured resin/hardener mixture yields a rigid, high-strength, moisture-resistant solid with excellent bonding and coating properties.