AMS3668D Polytetrafluoroethylene (PTFE) Moldings Premium Grade, As Sintered

Revised

05/17/2010

Features
Issuing Committee
Scope
Content
This specification covers two types of virgin, unfilled polytetrafluoroethylene (PTFE) in the form of molded rods, tubes, and shapes. This specification does not apply to product over 12 inches (305 mm) in length, rods under 0.750 inch (19.05 mm) in diameter, and tubes having wall thickness under 0.500 inch (12.70 mm).
Rationale
Content
This revision is a 5 year review. It is now recommended to use molded material to AMS3678/1 Grade A for applications such as bearings, seals and backup rings that do not require dielectric testing, therefore the option for Type 1 and 2 has been removed. The document has been re-formatted to a template.
Meta TagsDetails
DOI
https://doi.org/10.4271/AMS3668D
Pages
7
Citation
SAE International Material Specification, Polytetrafluoroethylene (PTFE) Moldings Premium Grade, As Sintered, SAE Standard AMS3668D, Revised May 2010, Reaffirmed May 2003, Issued April 1967, https://doi.org/10.4271/AMS3668D.
Additional Details
Publisher
Published
May 17, 2010
Product Code
AMS3668D
Content Type
Material Specification
Status
Revised
Language
English