Rotomolding is a thermoplastic process for producing equipment by placing liquid resin or powder into a hollow mold and then rotating using extreme heat until the contents melt and coasts inside the cavity of the mold.
It’s a process that not too many people know about, but it’s a process that is extremely important in various industries and everyday life.
Also called rotocast or, more commonly known, rotational molding
, rotomolding is for one-piece, hollow items. The heating process works with centrifugal force to transfer molten stock up against the inside of the hollowed out mold. Some of the more common products that rotomolding can create include: traffic cones, custom recyc