Henry Technologies GmbH 

Rotational molding

Rotational molding

Rotational molding is a process technology used in particular for the manufacture of large-volume plastic parts. For us, rotating is also a technically and economically complementary technology to injection molding and rounds off our plastics manufacturing offer for our customers.

Rotational molding is ideal for smaller quantities of units or where the finished part is too large for injection molding. Typical areas of use are large-volume and thick-walled components in small series. Rotational molding tools are also typically significantly cheaper than injection molding tools.

Characteristics / advantages:

• max. volumes of 46 m³
• Wall thicknesses of approx. 2 mm to 10 mm
• The hollow parts and containers can be rotated in one piece without other connections
• Completed molded parts are almost stress and tension-free and resistant to impacts and pressure
• Production of single-walled, double-walled and multiple-layers molded parts as controllable parameter
• Manufacture of large volume parts
• Manufacture of large volume quantities
• Material types: PE is standard material, other materials on request
• Standard colors: all RAL individually applicable