The guide bands of Freudenberg Sealing Technologies are particularly suitable for the high requirements of the food industry: They consist of the premium material PTFE Y005 and demonstrate a uniquely low extrusion tendency, therefore guaranteeing a long service life. The guide bands are used as sealing elements for pistons, for example, to compensate lateral forces in machines. In addition to the long service life, the guides persuade due to their resistance to CIP/SIP cleaning media and processes.