We recommend the materials phenolic/fabric, acetal resin or PTFE for guides depending on the prerequisites of the application.
The purpose of guide rings and guide strips of plastic materials is to guide the piston in the cylinder bore and the rod in the cylinder head in a working hydraulic cylinder as well as to withstand arising side loads and prevent metallic contact between these axially mobile parts.
The purpose of guide rings and guide strips of plastic materials is to guide the piston in the cylinder bore