Description
West Systems 205 FAST HARDENER
205 Fast Hardener is formulated for general coating and bonding applications at lower temperatures and to produce a rapid cure that develops its physical properties quickly at room temperature. The 105 Epoxy Resin/205 Fast Hardener system forms a 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. 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): 9 to 12 minutes
- Working time (thin film):
- At 72°F (22°C): 60 to 70 minutes
- Solid state:
- At 72°F (22°C): 6 to 8 hours
