1 X BSI 142 Foam Cure 4 oz

Foam Cure is a winner! Works on virtually any foam (Styrofoam, EPO, EPS, EPP, Depron, etc.). Bob Smith adhesives are first-rate and this slightly flexible Foam Cure adhesive works better than many other popular brands I have tried. For years, I have used Foam Cure primarily for building foam radio-controlled model airplanes. There are many types of glues commonly used on these foamies (epoxy, instant CA glues, Gorilla Glue, white glues, & others). There is also considerable debate over which foam adhesive works best. However, in my considerable experience (former engineer in the RC industry), none work better overall than Foam Cure. Nearly all foam materials are sensitive to the solvents often found in common adhesives (can dissolve the foam material). Also, typical instant CA glues (cyanoacrylate adhesives) generate considerable heat while curing. This catalytic reaction melts the foam, weakens the joint and it fails. This problem increases when CA accelerators are used. Therefore, special foam-safe CA adhesives & accelerators are required to avoid this problem. In contrast, Foam Cure chemistry is formulated specifically for foam and can be successfully used on virtually all common foam materials. Bob Smith Foam Cure is reasonably priced, the larger bottle & applicator tip are easy to use, and the adhesive has a long shelf-life if the bottle is properly capped. For best adhesion and faster curing, use Foam Cure like contact cement. Spread thinly and evenly on both surfaces, briefly join and pull apart for about 5 minutes and then rejoin. If an instant bond is required, parts can be held in place by applying a few additional spots of foam-safe instant CA glue. Foam Cure requires 12 hours to fully cure. It dries clear and remains slightly flexible for years. Check out this terrific adhesive for yourself. I'd bet using Foam Cure will put a smile on your face too.

Works perfect for foam board and Styrofoam. Easy to use and holds up, but it does need a good few hours to dry.

Very versatile. Has a longer set time so you can position the pieces just right. Clamping assures a much better bond. Thick, but not too thick. You have to use some patience for it to start to flow, then avoid putting too much on. Definitely will buy again.

Great to have when assembling foam planes

I have no doubt this works great on RC foam repairs. It does not work well for hinge joints. The glue dries stiff with little movement and does not work well on a part that needs to move. It will bond foam very nicely and will retain rigidity in a stable part.

This stuff works great!

Works very well for my foam R/C aircraft repairs. Good alternative to Foam Tac, which has gotten outrageously expensive and dries in the bottle.

I rarely ever leave reviews because it’s just too many things to leave View on, but this glue is absolutely the best most fantastic craft glue I have ever used. I’m so glad I finally found it. It’s hard to find a glue for phone so anyway it’s wonderful thank you so much for me finding it