Elastomer: Methyl/Methyl Vinyl Silicone (MQ/VMQ) High Temperature Resistant High Strength/Tear Resistant 45 to 55 Type ‘A’ Durometer Hardness
AMS3347D
This specification covers a methyl or methyl vinyl silicone rubber material that can be used to manufacture product in the form of sheet, strip, tubing, extrusions, and molded shapes. For molded rings, compression seals, O-ring cord, and molded in place gaskets for aeronautical and aerospace applications, use the AMS7000 series specification.
Rationale:
For Five-Year Review and to incorporate the new 3XXX Series template format. Extends preproduction testing cycle from 3 to 5 years per CE committee direction.
