Double Bubble Epoxy Extra Fast Setting is a two-component, room temperature curing epoxy adhesive with an extra-fast setting time. It cures at temperatures as low as –18°C (0°F) and has a convenient mix ratio. Known for its excellent cohesive strength, it bonds to various substrates including metal, wood, concrete, ceramics, and many plastics. Ideal for fast patching, fixturing, and repairs requiring quick handling strength, it serves as an excellent general-purpose adhesive.