Fast and Strong Bonds with 205 Fast Epoxy Hardener

Get fast and strong bonds with West System 205 Fast Epoxy Hardener, a medium-viscosity epoxy curing agent. This epoxy hardener is designed for a rapid epoxy cure that develops physical properties quickly at room temperature. With its excellent bonding and coating properties, 205 Fast Hardener is suitable for a wide range of bonding applications.

Cold-Weather Bonding Made Easy

Are you tired of dealing with slow epoxy cure times in cold weather? 205 Fast Hardener is the solution you need. Formulated to cure well at temperatures as low as 40°F (4°C), this epoxy hardener is perfect for cold-weather bonding applications. Simply pre-warm the resin and hardener, mix, and apply for strong and reliable bonds.

Easy Mixing and Application

Dispensing and mixing epoxy in cold temperatures can be a challenge. But with 205 Fast Hardener, you can say goodbye to those problems. This epoxy hardener is easy to mix and apply, even in cold temperatures. Simply dispense the correct mixing ratio, mix thoroughly, and apply to your surface for a strong and durable bond.

Preparing Surfaces for Epoxy Coating

Before applying a coat of epoxy, it's essential to prepare the surface properly. Remove any amine blush, a waxy/greasy film that can form on the surface of the cured epoxy, using plain water and a 3M Scotchbrite pad. Dry the surface with plain white paper towels and sand any remaining glossy areas with medium-grit sandpaper.

Allow Epoxy Extra Time to Cure

When working with epoxy in cold temperatures, it's essential to allow the epoxy extra time to cure. As a general rule, double the cure time for every 18°F (10°C) drop in temperature. This will ensure that the epoxy develops its full strength and provides a reliable bond.