The West System A Pack contains 1kg of 105 Resin and 200g of 205 Hardener for larger projects. With the Addition of West Fillers and Additives this gives a versatile product for Filliting, Fairing, Boat Building and Repair.
105 Resin is the base material of the WEST SYSTEM product range. The resin is a clear, light amber, low viscosity epoxy resin. WEST SYSTEM 105 Resin is designed specifically for use with WEST SYSTEM hardeners. WEST SYSTEM fillers or additives may be added to the epoxy resin and hardener mix to modify the epoxy to suit a range of applications.
205 Standard Hardener
205 Hardener is used in a majority of situations to produce a rapid cure and results in an epoxy which develops its physical properties quickly. When mixed with 105 resin, the cured system yields a high-strength, rigid solid which has excellent cohesive properties and provides an outstanding moisture vapour barrier with excellent bonding and coating properties.