Ultrasonic Molding is the core business of Ultrasion and the next step in molding technologies. Our technology improves the molding process taking benefits from our unique melting systems. Applying ultrasounds to the feedstock, we manage to melt it using the heat created by the intermolecular friction, eliminating the residence time and modifying the rheological behaviour of the polymer.


  • Improved flowability of the polymers thanks to the ultrasonic stimulation.
  • No residence time. The polymer is melted inside the tool each cycle.
  • Less molecular weight reduction due to thermal degradation.
  • Lower molded-in stress of the parts. Therefore, improved mechanical properties and lower levels of birefringence in optical applications.


  • Micro-Technology
  • Medical Industry
  • Automotion
  • Electronics