EMAS Ferrite Absorbing Material 

A material prepared with ferrite that can absorb electromagnetic waves. Commonly used include manganese zinc ferrite, nickel zinc ferrite, hexagonal planar ferrite, etc. Applied disciplines Materials Science and Technology (Level 1 Discipline), Metal Materials (Level 2 Discipline), Special Purpose Metal Materials (Level 3 Discipline), Invisible Materials (Level 4 Discipline)  

Structural Electromagnetic Wave Absorbing Materials Iron-based Alloy Electromagnetic Wave Absorbing Patch Silicone Electromagnetic Wave Absorbing Patch Electromagnetic Noise Suppression Sheet