O-ring seal
PTFE
Beldam Crossley
Polytetrafluoroethylene (PTFE) is an almost chemically inert thermoplastic material which retains useful mechanical properties over a wide range of temperatures. These characteristics have caused PTFE to be used as a sealing material, particularly where lubrication problems exist.
In order to meet the demanding physical properties required, Crossley 'O' rings are manufactured from moulded stress-relieved virgin materials that are processed under strict controls to ensure they meet dimensional stability and conform to the highest standards.
In order to meet the demanding physical properties required, Crossley 'O' rings are manufactured from moulded stress-relieved virgin materials that are processed under strict controls to ensure they meet dimensional stability and conform to the highest standards.
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