G/FLEX EPOXY KIT (WEST SYSTEM)
Liquid epoxy for permanent waterproof bonding of fiberglass; ceramics; metals; plastics; damp and difficult-to-bond woods. With a modulus of elasticity of 150,000 PSI; it is a bit more flexible than standard epoxies and polyester but much stiffer than adhesive sealants. Makes structural bonds that can absorb the stress of expansion; contraction; shock and vibration. It is ideal for bonding dissimilar materials. It can be modified with West System fillers and additives and used to wet-out fiberglass tapes and fabrics. 2-part epoxy with a 1-to-1 mix ratio gives 45 min. working time at room temperature. It reaches an initial cure in 7 to 10 hrs. and full cure in 24 hrs. 650-K G/flex Epoxy Repair Kit Contains 4 fl. oz. G/flex 650 resin; 4 fl. oz. G/flex 650 hardener (8 fl. oz. mixed epoxy); 2 reusable mixing stick/applicators; 2 12-cc syringes; 4 grams adhesive filler; 4 mixing cups; 1 pair disposable neoprene gloves; 4 alcohol cleaning pans and complete handling and repair instructions.