WEST SYSTEM® G/Flex 650 Epoxy Hardener only. GFlex Epoxy Hardener combines with Gflex Epoxy Resin in a 1:1 ratio (sold separately).
GFlex 650 is 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 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. Also suitable for repairing seam and rivet leaks in aluminium boats.
Suitable also for use with the Volle homemade splitboard kit, used to convert snowboards into split-boards.
G/flex gives you 45 minutes of working time at room temperature. It reaches an initial cure in 7 to 10 hrs and full cure in 24 hrs.
Read more about aluminium boat repairs using G/Flex 650.
NOTE: This product cannot be delivered outside Australia.