Type 4 25% Glass Filled Virgin Polytetrafluoroethylene (PTFE) Moldings or Extrusions(STABILIZED Feb 2016)
AMS3678/4B
This specification covers a polytetrafluoroethylene (PTFE) resin filled with 25% glass fiber 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.