SAE AS 620 High Temperature Test for Convoluted Tetrafluoroethylene in Aircraft

Aviation and Space Tests

SAE AS 620 High Temperature Test for Convoluted Tetrafluoroethylene in Aircraft

EUROLAB, with its state-of-the-art accredited laboratories and expert team, provides precise and fast testing services within the scope of SAE AS 620 testing. This aerospace standard covers hose assemblies intended for use in aircraft high temperature fluid systems.

SAE AS 620 High Temperature Test for Convoluted Tetrafluoroethylene in Aircraft

High temperature testing for aircraft crimped tetrafluoroethylene (CTFE) refers to a series of tests and evaluations conducted to determine the performance of CTFE hoses and assemblies in high temperature environments. CTFE is a type of fluoropolymer material widely used in aerospace applications due to its excellent chemical resistance and high temperature properties.

Testing typically involves subjecting CTFE hoses and assemblies to high temperatures, typically in the range of 350°F to 450°F (177°C to 232°C), and monitoring their performance over time. Testing is often performed using a combination of bench testing and real flight testing to evaluate the performance of CTFE hoses and assemblies in both laboratory and real world conditions.

The test evaluates various aspects of CTFE hoses and assemblies, including their ability to withstand high temperatures, their resistance to thermal cycling, and their ability to maintain their structural integrity and fluid retention properties over time.

EUROLAB assists manufacturers with SAE AS 620 test compliance. Our test experts offer the best service and controlled testing process in our laboratories to you, our manufacturers and suppliers, with professional working mission and principles.

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