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WEST SYSTEM G/flex Epoxy Resin and Hardener Kit

$34.82In StockSee Product Details
WEST System G/flex 650 Liquid Epoxy Kits - 8 oz.

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Product Details

West System G/Flex epoxy resin is a toughened liquid adhesive designed for permanent, waterproof bonds on fiberglass, ceramics, glass, masonry, metals, plastics, damp and difficult-to-bond woods. This boat repair epoxy is strong enough to bond different materials and flexible enough to absorb the stress of expansion, contraction, shock and vibration. Ideal for aluminum boat repair, polyethylene or ABS kayak and canoe repair, general structural bonds, and to wet out fiberglass.

Liquid G/Flex 650 is a two-part (resin and hardener) with a 1:1 mix ratio. Choose from 4 different sizes of West System epoxy adhesive: 8 oz. kit, 32 oz. kit, 2 gallon kit, 4.75 gallon resin only, and 4.75 gallon hardener only.

Info & Guides

Technical Information

G/Flex 650 Features

  • Simple 1:1 mix ratio makes G Flex easy to use
  • Long open working time of 45 minutes at room temperature.
  • G/flex reaches a working cure in 7-10 hours and a full cure in 24 hours.

<b>Kit Contents</b>

  • WSY-650-8: 8 oz. of mixed epoxy (one 4 oz. resin and one 4 oz. hardener) in a plastic bag.
  • WSY-650-32: 32 oz. of mixed epoxy (one 16 oz. bottle of resin and one 16 oz. bottle of hardener)
  • WSY-650-2G: 2 gallons of mixed epoxy (one gallon of resin and one gallon of hardener)
  • WSY-650-CR: 4.75 gallons of RESIN ONLY
  • WSY-650-CR: 4.75 gallons of HARDENER ONLY

Epoxy Safety

  • Avoid skin contact with resin, hardener or mixed epoxy. Wear liquid-proof gloves and adequate protective clothing to keep the epoxy off your skin.
  • Avoid eye contact with resin, hardener or mixed epoxy. Wear protective glasses. In case of contact with eyes, flush with water for 15 minutes and consult a physician.
  • Avoid inhalation of vapors. Provide adequate ventilation. Wear a dust mask when sanding epoxy, especially epoxy that has not fully cured.
  • Read and follow safety information on resin and hardener containers.

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Overall Rating

4.7

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1 – 1 of 73 Reviews
Boston, MA
5 out of 5 stars.

Easy to use

8 years ago
Used G-Flex to glue together large pieces of a teak helm seat with dowels. Thicker than regular West System epoxy but plenty of work time. Use acetone to clean wood before gluing. Dries clear. Dried excess sanded off without much problem. Glue lines between pieces are barely discernible and only on close inspection.
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