800ml (50995)

Description

West System 205 Fast Hardener is a low-viscosity epoxy curing agent designed for use with West System 105 Epoxy Resin. Ideal for cooler temperatures or projects requiring a faster cure time, it provides strong, moisture-resistant bonds with excellent clarity. When mixed at the correct ratio (5:1 resin to hardener), it cures quickly to a hard, high-strength solid, making it perfect for structural bonding, laminating, and coating applications in marine, woodworking, and composite work.

• Fast cure speed (pot life: 9–12 minutes at 21°C)
• Designed for use with 105 Epoxy Resin
• Excellent moisture and chemical resistance
• Cured to solid state in 6 to 8 hours
• Cured to maximum strength 1 to 4 days