Type 4 25% Glass Filled Virgin Polytetrafluoroethylene (PTFE) Moldings or Extrusions
AMS3678/4A
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.
Rationale:
This document is being revised to clear up some editorial issues and to maintain the same revision date for AMS3678 and all the accompanying slash sheets.
Related Topics:
Extrusion
Glass fibers
Molding
Forming
Tensile strength
Test procedures
Glass
Powder metallurgy
Documentation
Also known as: SAE AMS 3678/4
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