Advanced Fine Materials Business

Magnetic Recording Materials

In Magnetic Recording Materials for use in large capacity magnetic recording media such as computer data storage tapes and video tapes for broadcast stations, we hold an overwhelming market share of 90% around the world.

Advanced nano technology

Supporting this impressive market share is our unmatched nano technology, including particulate control.

Currently, we are engaged in the research of Ɛ iron oxide and other post Magnetic Recording Materials, thereby contributing to the evolution of large capacity storage media.

Magnetic Recording Materials
  • Data: Computer backup tape
  • Broadcast: Data collection to broadcasting and storing (archive)
Magnetic storage tape

Magnetic storage tape

Product features
  • High dispersion/equalization by our specific facility specification
  • Particle shape control by applying trace metal doping to particles
  • Superior dispersion feature (no sintering between particles)
  • High weather proofing and high corrosion resistance

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