SAE ARP6179

SAE ARP6179 – Evaluation of Gas Turbine Engine Lubricant Compatibility with Elastomer O-Rings

This test method provides procedures for exposing specimens of elastomer materials (AS 568-214 size O-rings) representative of those used in gas turbine engines to lubricants or reference fluids under defined time and temperature conditions. This test includes both suspended and compressed O-rings. Resultant changes in the O-ring’s physical properties (tensile strength elongation hardness mass volume and compression set) are measured to determine the amount of deterioration of the elastomer.

Product Details

Published:

08/24/2022

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1 file 700 KB

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