WEST SYSTEM 205 FAST HARDENER
WEST SYSTEM 205 is used at lower temperatures to produce a rapid cure that develops its physical properties quickly at room temperature.
205 Fast Hardener® is a medium-viscosity epoxy curing agent. When mixed with the 105 Resin in a five-part resin to one-part hardener ratio, the cured resin/hardener mixture yields a rigid, high-strength, moisture-resistant solid with excellent bonding and coating properties. Recommended room temperature range: 5 – 20°C
Not intended for clear coating.
205 is used in a majority of situations such as general Bonding, fabric application and barrier coating, It is formulated to perform at lower temperatures and to produce a rapid cure that develops its physical properties quickly at room temperature.
WEST SYSTEM 206 SLOW HARDENER
WEST SYSTEM 206 is used for the majority of construction situations, and gives extended working and cure times while still developing it’s physical properties at room temperature.