After curing, the foam is removed from the mold and cut into the desired shapes and sizes. Finally, the finished PU foam is tested for quality before being packaged for use.

I’ve tried to use expanding foam to mold with before, and we tried cling film, but the surface ended up pretty rugged. We tried release agents, but they turned the foam into a super-sticky ...

York, Pa.-based Graham Engineering Co. LLC has acquired Kennedy Tool & Die Inc., a manufacturer of molds and tooling for blow molding, reaction-injection molding (RIM), thermoforming and ...