Form This specification covers a polytetrafluoroethylene (PTFE) resin filled with 40% bronze powder in the form of extruded or molded rods or tubes which are sintered after molding or@ in the case of extrusions@ sintered during the extrusion process. Application These products have been used typically for bearing and wear ring applications in a lubricated environment against steel@ stainless steel@ and chromium plate@ and requiring dimensional stability up to 450 ??(232 ?? with good mechanical properties@ but usage is not limited to such applications. Each application should be considered individually.
SAE AMS3678/14A-2016 history
2016SAE AMS3678/14A-2016 Type 14 40% Bronze Filled Virgin Polytetrafluoroethylene (PTFE) Moldings or Extrusions