West System Epoxy Resin Kit A Pack 1KG 105 Resin & 0.2kg 205 Fast Hardener.

West System Epoxy Resin Kit A Pack (105/25) 105 Epoxy Resin 1KG & 205 Fast Hardener 0.2kg Pack contains: 105-A  EPOXY RESIN 1KG.  105 Epoxy Resin is the base material on which all WEST SYSTEM 105 System epoxy compounds are built. The resin is a clear pale yellow low-viscosity liquid epoxy resin.  Formulated for use with WEST SYSTEM hardeners. It can be cured in a wide temperature, range to form a high-strength solid with excellent moisture resistance 205-A  Fast Hardener 0.2kg 205 Fast Hardener is a medium-viscosity epoxy curing agent.  It is used in a majority of bonding situations at lower temperatures and to produce a rapid cure that develops its physical properties quickly at room temperature.  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. Pot Life at 25C: 10 to 15 minutes Cure to a solid state at 21C: 5 to 7 hours Cure to maximum strength at 21C: 5 to 7 days Minimum recommended temperature: (5C)  Pump kit suitable to use on this product is the West System 301-A Mini Pump Set