Standard:

• AMS3646
• Revision: C

Reaffirmed:

• 2003-03-04

Revised:

• 1991-07-01

Revision:

• Historical. Access the latest revision: AMS3646D

Issuing:

• Ams P Polymeric Materials Committee

Scope:

This specification covers a 100% homopolymer of polychlorotrifluoroethylene (PCTFE) in the form of molded sheet 0.250 inch (6.35 mm) and under in nominal thickness. Primarily for parts requiring chemical inertness and toughness up to 200 degrees C (392 degrees F) This product may also may be used at cryogenic temperatures.

History:

Standard	Published	Revision	Status
AMS3646D	2012-01-16	Latest	Stabilized
AMS3646C	1991-07-01	Historical	Reaffirmed
AMS3646B	1985-07-01	Historical	Revised
AMS3646A	1977-07-01	Historical	Revised
AMS3646	1965-09-01	Historical	Issued

AKA:

• SAE AMS 3646

Sector:

• Aerospace

Topic:

• Fabrics
• Polymers
• Plastics
• Materials properties
• Textiles