West Systems G/FLEX EPOXY BOTTLES 2/PKG 650-8

The West System G/Flex 650 2-Part Resin/Hardener Toughened Epoxy System (4oz) is a toughened, versatile, 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. This gives G/flex 650 the ability to make 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. Mixed at a 1:1 ratio, G/flex 650 gives you 45 minutes of working time at 72°F. It reaches an initial cure in 7 to 10 hrs. and full cure in 24 hrs.

High-Strength Epoxy

G/flex 650 is, first of all, a high-strength epoxy designed for permanent, waterproof, structural bonding. Furthermore, G/flex has a modulus of elasticity of 150,000 psi, giving G/flex the toughness to make structural bonds that can absorb the stresses of expansion, contraction, shock and vibration. G/flex Epoxies are toughened resilient two-part epoxies.