Smooth-On EA-40 Epoxy – 2 Pint Set
Professional Bow Building Adhesive
Smooth-On EA-40 is a proven, high-performance epoxy specifically engineered for bow construction—trusted by bowyers for its strength, flexibility, and long-term durability.
Easy to mix and apply, this epoxy delivers the bond integrity and “memory” required for laminated bows, helping ensure your build holds up under repeated stress and use.
Why Bowyers Choose EA-40
- Designed specifically for bow construction
- Strong, flexible bond with excellent memory
- Easy 1:1 mix ratio for consistent results
- Reliable performance for laminated bow builds
- Trusted by experienced bowyers
Built for Bowmaking
EA-40 is ideal for a wide range of bow building applications, providing dependable adhesion across multiple materials.
- Works with fiberglass laminations
- Bonds wood-to-wood surfaces
- Compatible with bamboo core constructions
- Maintains integrity under stress and flex
Application & Cure
- Mix Ratio: 1 part resin to 1 part hardener
- Cure Time: Approximately 4 hours
- Recommended Cure Temp: 150–180°F
Specs
- Size: 2 pint set (1 pint Part A + 1 pint Part B)
- Type: Epoxy adhesive
Perfect For
- Laminated bow construction
- Fiberglass bow builds
- Wood and bamboo bow projects
- Custom bowyers and builders
Why Buy From Kustom King
- Materials selected for real-world bowmaking
- Trusted by traditional archers and bowyers
- Built for performance and reliability
- We stand behind every product we sell