Molypermalloy Precision Thin Metals for Aerospace

The high permeability, efficiency, and adaptability of Arnold’s Molypermalloys make them an ideal fit for gamma shielding, x-ray shielding, RFI, and EMI shielding in aerospace applications. Arnold’s Thin Molypermalloy is available in a range of thicknesses, 0.01” – 0.00031” or 0.00030” – 0.00008”, depending on the width.

Arnold also offers adapted testing for Molypermalloys and other high-frequency materials to better predict material performance across applications. Arnold’s standard testing system can measure iron losses up to 20kHz in electrical steels. For applications that operate at higher frequencies, its new High Frequency Tester can provide permeability results, both real and anticipated, from 1MHz - 2.5GHz. These results will be used to inform processing conditions and tailor the material’s response to customers’ unique application needs.