Roto molding powders are typically made from polyethylene, which is a thermoplastic polymer that can be molded and remolded repeatedly without losing its physical properties. Rotational molding, also known as rotomolding, is a manufacturing process used to create hollow plastic parts. One of the key materials used in this process is roto molding powder, which is a specialized plastic resin in powdered form that is designed to melt and flow evenly during the rotational molding process.