G/flex 650-8 Liquid Epoxy, Resin and Hardener

G/flex 650-8 Liquid Epoxy, Resin and Hardener image number null

G/flex 650-8 Liquid Epoxy, Resin and Hardener

4.9 out of 5 Customer Rating
  • In Stock
Fulfilled by Vendor, typically 2-3 weeks.

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This item will be fulfilled from the vendor. Delivery time varies – typically 2–3 weeks.

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Model # 9223132 Mfg # 650-8
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Toughened, versatile, liquid epoxy resin for permanent  bonding of fiberglass, ceramics, metals, plastics, damp and difficult-to-bond woods.

G/flex 650 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 hours and full cure in 24 hours. 650 G/flex Resins should be paired with comparable size 650 G/flex Hardeners. Includes 4 ounces of resin and 4 ounces of hardener.

Kit Contents

  • 4 ounces resin; 4 ounces hardener

Key Features

  • More flexible than standard epoxy or polyester resins
  • Structural bonds absorb stress of expansion, contraction, shock and vibration
  • Good for bonding dissimilar materials
  • Can be modified with WEST SYSTEM fillers and additives


  • Formulation: Two-part epoxy
  • Mix Ratio: 1 : 1
  • Working Time:  46min. @ room temperature
  • Drying Time: Initial cure: 6-10hrs.; Full cure: 24hrs.

G/flex Instructions

Best Use Liquid Epoxy for Bonding
Capacity Two 4 Ounces
Color Clear Amber
Cure Time 7 to 10 Hours (Working Time 75 Minutes) at 72 F
Type Two-Part Epoxy Resin
This product can expose you to chemicals including, epichlorohydrin, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov