Test Slabs, Fluoroelastomer (FKM), 70-80 Hardness, for Improved Gas Turbine Engine Oil Compatibility
Published May 2, 2012 by SAE International in United States
This specification covers a fluorocarbon elastomer as designated by ASTM D 1418 FKM Type 3 rubber stock in the form of molded test slabs.
There is an industry need to provide an FKM reference elastomer with demonstrated compatibility to a variety of gas turbine engine oils, including higher thermo-oxidative stability (HTS) lubricants, including those conforming to MIL-PRF-23699 Class HTS, MIL-PRF-7808 Grade 4 and AS5780 Class HPC, at elevated temperature (392 °F / 200 °C).
Data Sets - Support Documents
Welcome to the AMS-CE Elastomers Committee Discussion Forum.The AMS-CE Elastomers Committee maintains Aerospace Materials Specifications (AMS), Aerospace Recommended Practices (ARP), Aerospace Information Reports (AIR) and Aerospace Standards (AS) on elastomeric materials. AMS-CE, which reports to the Aerospace Materials Division, coordinates and maintains liaison with industry, government and other standardization groups on elastomeric materials. A significant part of this committee is concerned with elastomeric fluid sealing materials, their applications, material development, testing, quality, design parameters and design practices. No copyrighted material may be posted in this forum. SAE is not liable for opinions expressed or information posted to this forum. All information posted becomes the property of SAE.
|AMS3217A||Standard Elastomer Stocks Test Slabs|