Standard
[CURRENT]
2019-07-18
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 ...