Often referred to as ‘roto molding’ in the dip molding industry, rotational molding with plastisol is used to create hollow parts like:
A thermoplastic process that uses a clamshell mold to manufacture hollow plastic pieces from plastisol, rotational molding follows these steps to create PVC products:
Here at Piper Plastics, we can develop custom clamshell molds for the items our customers would like to develop. We fill our two-piece clamshell molds with just the right amount of plastisol and rotate them carefully, using multiple axes for optimal consistency.
Our unique process allows us to produce intricate, hollow parts made from PVC. For more information about the rotational molding process and other processes we offer, please contact us at 800-966-9919.