1. Standard Materials
Seal ring: filled PTFE
Elastomer: NBR or FKM
2.Characteristics
Low friction, no stick-slip, high wear resistance due to the filled PTFE sliding material. Double sealing effect saves installation space. Installed in O-Ring groove, lower dynamic friction enssures high durability. Applied to pnuematic equipments. Design and apply please refering to NOK's SPNC and Trelleborg's RDD series standards.