In the rotomolding or rotational molding sector, grinding is necessary to fill the mold before going through the oven.
It is a forming process recommended for medium and large size products in which a polymer in liquid or powder state is introduced into a mold and this, due to the effect of temperature, mold design and rotational movement, adheres to the surface giving rise to hollow pieces once cooled.
Large reservoirs and tanks
Material transport accessories
Thermoplastic materials are commonly used, however thermosets and latex can also be used.
Acrylonitrile Butadiene Stirene