SAE AMS7601

Rubber: Butyl (IIR) Low Compression Set and Low Moisture/Gas Permeability 65 to 75 Type A Hardness for Seals in Desiccated or Other Systems Requiring Resistance to Gas and/or Water Vapor Permeation

Published by	Publication Date	Number of Pages
SAE	2019	–

SAE AMS7601 – Rubber: Butyl (IIR) Low Compression Set and Low Moisture/Gas Permeability 65 to 75 Type A Hardness for Seals in Desiccated or Other Systems Requiring Resistance to Gas and/or Water Vapor Permeation

This specification covers a butyl rubber in the form of molded rings compression seals O-ring cord and molded-in-place gaskets for aeronautical and aerospace applications. For sheet strip tubing extrusions and molded shapes use AMS3941 specification.