AMS3678/9A: Type 9 Virgin Polytetrafluoroethylene (PTFE) Moldings with Pigment for AS4716 and AS5857 Backup Rings - Material Specification

Features

Issuing Committee: AMS P Polymeric Materials Committee

Scope

Content: This specification covers a polytetrafluoroethylene (PTFE) resin filled with inorganic pigment in the form of molded rods or tubes which are sintered after molding. The blue colored material is designated for use in rod glands only and the yellow colored material is designated for use in piston glands only. The brown colored material is designated for use in AS 5857 rod glands only and the green colored material is designated for use in AS 5857 piston glands only.

Rationale

Content: This document is being revised to add the materials required for back-up rings for use in AS5857 glands.

Meta Tags

Topics: Materials properties
Tensile strength
Pistons
Molding
Test procedures

Details

DOI: https://doi.org/10.4271/AMS3678/9A

Pages: 2

Citation: SAE International Material Specification, Type 9 Virgin Polytetrafluoroethylene (PTFE) Moldings with Pigment for AS4716 and AS5857 Backup Rings, SAE Standard AMS3678/9A, Revised June 2006, Issued November 2004, https://doi.org/10.4271/AMS3678/9A.

Additional Details

Publisher: SAE International

Published: Jun 20, 2006

Product Code: AMS3678/9A

Content Type: Material Specification

Status: Revised

Language: English

Historical