O-rings and guide rings are both used on hydraulic cylinders, but they handle different tasks. O-rings are often the first choice for engineers because of their flexibility and performance in static ...
ATR Spectroscopy can be used for distinguishing release agents on O-rings. During the O-ring manufacturing process, O-ring molds are coated with release agents or the release agents are imbedded in ...
For more than 60 years, engineers specifying seals and customers using them have accepted the arbitrary rule that the maximum amount O-rings will swell in most applications is a 25% change in volume.