Collection: WEST SYSTEM G/flex 650 Epoxy, Resin, and Hardeners

Discover the WEST SYSTEM G/flex 650 Epoxy, Resin and Hardeners collection, a toughened, versatile two-part epoxy system engineered for permanent, waterproof bonding in marine, automotive, and composite applications. With superior adhesion to diverse materials and the ability to absorb stresses, G/flex 650 is the go-to choice for repairs and bonding projects requiring flexibility and durability.

Key Features and Capabilities:

• Toughened and Flexible: G/flex 650 offers a modulus of elasticity of 150,000 PSI, providing more flexibility than standard epoxies but greater stiffness than adhesive sealants. This allows it to form structural bonds that absorb expansion, contraction, shock, and vibration stresses, ideal for dynamic environments.
• Superior Adhesion: Bonds tenaciously to a wide range of materials, including fiberglass, ceramics, metals, plastics, damp wood, and difficult-to-bond woods, making it perfect for bonding dissimilar materials and repairing aluminum boats, polyethylene/ABS canoes, kayaks, and more.
• Versatile Applications: Ideal for marine repairs, such as sealing seams and rivets in aluminum boats, as well as bonding composites, household items, and sporting equipment. It can also be used to wet-out fiberglass tapes and fabrics for laminating projects.
• Customizable with Fillers: Modify with WEST SYSTEM fillers and additives to adjust consistency for specific tasks, such as filleting, gap-filling, or creating smooth, structural bonds.
• User-Friendly Mixing: Features a simple 1:1 mix ratio by volume, ensuring easy and accurate blending with minimal waste. The viscous, honey-like consistency prevents runoff, making it ideal for vertical applications.
• Workable Cure Times: Provides a 45-minute working time at 72°F, with an initial cure in 7-10 hours and a full cure in 24 hours, allowing ample time for precise application while ensuring reliable curing in various conditions.
• Multiple Sizes: Available in various kit sizes (e.g., 4 oz resin + 4 oz hardener, 16 oz resin + 16 oz hardener) to suit projects ranging from small repairs to large-scale bonding tasks.
• Waterproof and Resilient: Creates durable, waterproof bonds that withstand harsh marine and outdoor environments, with excellent impact resistance for long-lasting performance.

The WEST SYSTEM G/flex 650 Epoxy Resin and Hardeners collection is trusted by professionals and DIY enthusiasts for its unmatched versatility, strength, and flexibility. Shop now to tackle your marine, automotive, or composite projects with the proven reliability of G/flex 650 epoxy.