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WEST SYSTEMG/flex 655-2G Epoxy Adhesive


In stock online.
Only 4 in stock!
Model # 9681479 | Mfg # 655-2GUPC # 811343012205
G/flex 655-2G Epoxy Adhesive


4.9 Stars


G/flex 655-2G Epoxy Adhesive

Name Value
Color Clear Amber
Best Use Pre-Thickened Epoxy Resin; For Superior Grip to Metals
Masonry and More
Capacity Two 1 Gallons
Cure Time 7 to 10 Hours (Working Time 75 Minutes) at 72 F
Type Two-Part Epoxy Adhesive

Product Overview

Pre-thickened, versatile, epoxy resin for permanent  bonding of fiberglass, ceramics, metals, plastics, damp and difficult-to-bond woods.

A pre-thickened version of G/flex 650, G/flex 655 is a good choice for making structural bonds that can absorb the stress of expansion, contraction, shock and vibration. It is ideal for bonding dissimilar materials.  G/flex 655 is more flexible than standard epoxies and polyester, but much stiffer than adhesive sealants. Mixed at a 1:1 ratio, G/flex 655 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. Includes one gallon of resin and one gallon of hardener.

Kit Contents

  • Gallon of resin; Gallon of 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


  • Formulation: Two-part, pre-thickened epoxy
  • Mix Ratio: 1 : 1
  • Working Time:  45min. @ 72°F
  • Drying Time: Initial cure: 6-10hrs.; Full cure: 24hrs.

G/flex Instructions

 WARNING: 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.


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