... 3. Have RoHs test report 4. sepiclized manufacturer PERMALLOY ALLOYNote: Permalloy is also known as 1J79,1J85 in China(Chinese ... available:Permalloy wire,also in bar,plate,sheet ,foil,etc.Applications:1.EI core,magnetic head core,magnetic shield case,head case, ... cassette tape magnetic shield plate,parts of watch,transducer,etc.2.Permalloy is used in ...