Just in time for Hannover Messe, igus is announcing a breakthrough: the material developers in Cologne have succeeded in producing the established polymer plain bearings from the iglidur G, iglidur X and iglidur H series, which are used in machines, systems and vehicles worldwide, without PTFE. This is good news for a lot of companies that are already looking for future-proof alternatives due to the prospect of stricter PFAS regulations or even a ban.
Two years ago, igus presented the E6.29, the first certified energy chain for dry cleanrooms. In order to offer customers long-term security, the motion plastics specialist commissioned the Fraunhofer IPA to carry out a test to investigate the ageing behaviour of its e-chains in the dry cleanroom – with positive results. Together with the IPA, the company has now developed new certificates that confirm the suitability of the energy chains E6, e-skin flat, e-skin soft and easy chain E14 for dry cleanrooms in long-term tests.
Following the successful development of the world’s first energy chain made from recycled plastic, motion plastics specialist igus is taking the next step: the company is converting the entire catalogue range of its standard energy chain series E2.1 to the new recycled material igumid CG LW.
The energy chain specialist igus is presenting its new energy chain called “glide-chain” at the Hannover Messe. It has been developed specifically for gliding applications and is ideal for travels of up to 30m, as is the case with indoor cranes, for example. Its slim design ensures cost savings of 30 to 40%.
A mobile surgical microscope from Prechtl Tech Solutions for structurally weak countries has won the manus plastic bearing competition 2025. A jury of experts recognised the engineers who used lubrication-free polymer bearings and were thus able to increase the reliability of the microscope. Other winners of the competition include a bicycle trailer for parcel delivery, an AI hoe for agriculture and an agrivoltaics system with irrigation and cultivation system. They have all created ecological, economic and social benefits by switching to lubrication-free plain bearings made from high-performance plastics.