West System G/Flex 650 Epoxy Resin 0.5L

WEST SYSTEM G/Flex 650 Resin A toughened, versatile liquid epoxy for permanent waterproof bonding of fibreglass, ceramics, metals, plastics, damp and difficult-to-bond woods. With a modulus of elasticity of 150,000 PSI, G/Flex is more flexible than standard epoxies and polyester, yet stiffer than adhesive sealants. This balance allows it to create structural bonds that absorb stress from expansion, contraction, shock and vibration—making it ideal for bonding dissimilar materials. The resin can be modified with West System fillers and additives, and used to wet out fibreglass tapes and fabrics. Mixed at a 1:1 ratio, it provides 45 minutes of working time at room temperature, with initial cure in 7–10 hours and full cure in 24 hours.

Note: This is the resin only. The hardener is sold separately.