Designed for use on EPP – Expanded Polypropylene (such as foam airplanes) and other foams. This type of glue is a silicon based, clear flexible solution that is foam safe. It can also be used on wood and carbon fiber. Set time is 15-30 minutes and when it is set it forms a flexible bond, unlike CA. Full Cure: 12 hours Quick Cure: Applied to one surface and then join parts. The parts need to be held together for 30 minutes with either light tape or clamps. Pull apart. Wait 30 seconds to a maximum of 10 minutes and rejoin. Foam-Cure acts like contact cement and will bond the parts together faster. Size: 4 oz Item: BSI-142