BSI Mid-Cure 15-Minute Epoxy – 9 oz BSI204

The BSI Mid-Cure 15-Minute Epoxy (BSI204) is the 9 oz bulk size of BSI's 15-minute two-part epoxy — the best value for high-volume builders. With a 15-minute working time and a stronger, tougher final bond than 5-minute epoxy, Mid-Cure is the preferred choice for structural RC aircraft joints, wing saddles, and other high-stress applications. Full cure in 3–4 hours.

Key Features

• 15-minute working time — more time for complex assemblies and precise alignment
• Stronger, tougher final bond than 5-minute epoxy
• Full cure in 3–4 hours
• Excellent gap-filling capability
• Bonds wood, metal, fiberglass, ceramics, and most plastics
• 9 oz — best value for high-volume builders

Specifications