This document has been declared "Stabilized" and will no longer be subjected to periodic reviews for currency. Users are responsible for verifying references and continued suitability or technical requirements. New technology may exist. This specification covers virgin, unfilled polytetrafluoroethylene (PTFE) in the form of sheet, manufactured by compression molding and sintering. This sheet has been used typically for parts requiring chemical resistance up to 500 °C (260 °C), with better mechanical properties and/or electrical properties than AMS 3667, but usage is not limited to such application.
SAE AMS3669G-2012 Referenced Document
ASTM D149-09 Standard Test Method for Dielectric Breakdown Voltage and Dielectric Strength of Solid Electrical Insulating Materials at Commercial Power Frequencies*, 2024-04-19 Update
ASTM D4894-07 Standard Specification for Polytetrafluoroethylene (PTFE) Granular Molding and Ram Extrusion Materials*, 2024-04-19 Update
ASTM D792-08 Standard Test Methods for Density and Specific Gravity (Relative Density) of Plastics by Displacement*, 2024-04-19 Update
SAE AMS3667 POLYTETRAFLUOROETHYLENE SHEET, MOLDED General Purpose Grade, As Sintered
SAE AMS3669G-2012 history
2012SAE AMS3669G-2012 Polytetrafluoroethylene (PTFE) Sheet, Molded, Premium Grade, As Sintered
2010SAE AMS3669F-2010 Polytetrafluoroethylene (PTFE) Sheet@ Molded Premium Grade@ As Sintered
2008SAE AMS3669E-2008 Polytetrafluoroethylene Sheet, Molded, Premium Grade, As Sintered
1998SAE AMS3669D-1998 Polytetrafluoroethylene Sheet, Molded Premium Grade, As Sintered
1993SAE AMS3669D-1993 Polytetrafluoroethylene Sheet, Molded, Premium Grade, As Sintered
1991SAE AMS3669C-1991 POLYTETRAFLUOROETHYLENE SHEET, MOLDED Premium Grade, As Sintered
1984SAE AMS3669B-1984 POLYTETRAFLUOROETHYLENE SHEET, MOLDED Premium Grade, As Sintered
1976SAE AMS3669A-1976 POLYTETRAFLUOROETHYLENE SHEET, MOLDED Premium Grade, As Sintered
1969SAE AMS3669-1969 POLYTETRAFLUOROETHYLENE SHEET, MOLDED Premium Grade, As Sintered