BEACON Foam-Tac Powerful Glue - Fast-Drying, Waterproof, Ideal for Foam, Plastics, Balsa Wood, and Carbon Fiber - Perfect for RC Builders, 1-Ounce

For any work on RC foamies - this stuff is da BOMB!! There is NOTHING better to build and repair with. Forget Goop or the other similar high-viscosity adhesives. The viscosity and handling properties are perfect. Dries clear, not yellow. Does not yellow over time - and I've got planes with a thousand flights on them that are 6-7 years old! Grabs fast but allows you time to position. Reposition. Fit together. You can use it as a contact-style adhesive applying to each part, sticking together, pulling apart to let the solvent evaporate then stick together permanently or glue use like an aliphatic. Repairs on EPP are virtually undetectable and stronger that the foam itself. And - you can readily make hinges with this stuff. What me and my flying buddies do is build with the big tube (keep it capped! Get BOTTLES instead of tubes if they ever become available again!!) but buy a package of the small tubes with the small applicators for field and shop repairs or the times you need to get into a tight spot. If you need to bond foam - this is THE go-to adhesive. Trying doing that with shoe goo.

Used it for some RC plane repair on some foam pieces. Works great.

This stuff is the real deal and works better than the other similar glues I have.

Excellent product for foam projects. I have a groundbreaker Freddy Krueger who got messed up when he was put on the wall. He just fell one day and the shoulder snapped. I can't get this product any longer and needed it put back together. I came across this product, followed all directions and put Freddy together again. He seems pretty sturdy and good as new. The glue was very low odor, but still has some fumes that you may want to use outside or with windows opened.

Great foam contact cement making very strong connections. There are several contact cements (glues) available for rc foam airplanes, Foam Tac is one of the best.

Works fast really strong

This stuff is great if you like 3D flying. I have one plane that I practice on and I can crash it and almost always be back up and flying in 5 minutes. It's the best. Of course I try not to crash but you have to learn them harder flying styles somehow?

Has always remain very flexible and won’t let go, perfect for foam RC planes where your control surface has ripped off. I use this and some hinge tape (medical tape) and it has always worked great as a fix. Matter of fact I have never had to refix it Been years of flying now using this product.

I purchased this to repair my foam aeroplane after crashing it a few times. Very strong so I'm happy with the product, works well!

The definitive bonding agent for repair of foam RC models. Far easier to use, and more effective, than using hot glue to repair breaks in the foam of today's expanded polystyrene foam models. Especially useful for reinforcing the controls surface hinges formed in the foam. Run a bead down the crease and smooth out with a finger. If a foam hinge has failed, run a bead down both edges, push together then pull apart twice then hold together. However, Gorilla glue is better for larger cross section repairs in foam as it expands into cracks and missing piece avoids.

I recently broke my model airplane made out of styrofoam and this glue was able to easily repair the material so that the plane we as good as new

Don't be down hearted when you crash your RC plane. This stuff is all you need to fix those broken wings, snapped fuselage, etc on your EPP RC plane. Follow the instructions, glue the parts together then leave it alone to fully cure for full strength and you're a winner. Very recommended as an essential part of your tool bag.

This glue did an excellent job repairing the indoor hull of my Parrot AR.Drone, which is made of EPP. The hull was broken all the way through so it was a substantial repair, and crashes since then haven't broken it back open again. If you aren't extremely careful with the glue it will leave some clear residue when dried but this can be scratched off with your fingernail if necessary. I've also used it to successfully repair other foam objects around the house, it seems quite versatile.