PLASTPOL trade fair in Kielce is one of the most important industry events in Central and Eastern Europe dedicated to plastics processing. In 2025, the 29th edition of the fair was held May 20-23 at the Kielce Trade Fair. For Łukasiewicz – Tele and Radio Research Institute, participation in this event is a long-standing tradition – we have been present at PLASTPOL for many years, presenting our solutions and building lasting relationships with sector leaders.
At this year’s event, we presented innovative ultrasound technologies, including:
- Sonic Blaster ultrasonic welding machine – compact, precise equipment for fast and reliable welding of plastics,
- Sonic Rotor – a rotary sealing machine dedicated to continuous processes,
- Ultrasonic slicer – a device for dust-free cutting of soft and multilayer materials.
Our offerings also included comprehensive support for industry: from the design of sonotrodes and generators, to technology testing and process optimization in our laboratories, to automation and integration of solutions into production lines. We also develop dedicated applications for the packaging, electronics and medical industries.
Łukasiewicz-ITR’s stand was very popular. We were visited by numerous representatives of companies looking for modern and effective solutions. Already during the fair we received the first offer inquiries, which confirms the practical dimension and market potential of the presented technologies. The great interest from customers and numerous business talks show that Łukasiewicz-ITR solutions hit the real needs of the industry and provide strong support in the production processes of our partners.
See you next year.










