105 resin mixed with the 205 standard hardener is used in the majority of situations to produce a rapid cure. WEST SYSTEM 105-205 cured resin/hardener mixture yields a high-strength, rigid solid which has excellent cohesive properties and provides an outstanding moisture vapour barrier with excellent bonding & coating properties.
WEST SYSTEM 105-205 Pot Life at 25°C = 10 to 15 minutes, Cure to Solid State at 21°C = 5 to 7 hours Cure to Maximum Strength at 21°C = 5 to 7 days. WEST SYSTEM 105-205 minimum Recommended Working Temperature = 5°C Pumps Required = (5:1 ratio) 301, 306 or 309