Determining Applicability of RoHS/MDS Regulations

Product specifications

At Magfine Corporation, we are committed to meeting your specific requirements for mass production or ongoing business needs. We can negotiate and manage product and delivery specifications tailored to your unique standards. If special inspection standards are needed, we offer additional inspections upon request.

Additional Inspection Test Items:

  • Surface treatment film thickness
  • Magnetization and magnetization direction
  • Sampling inspection standards
  • Standard deviation values
  • Corrosion resistance
  • Heat resistance
  • Exterior appearance checks
  • Detailed inspection reports

We conduct these inspections on a per-production-lot basis to ensure consistent quality.

Standard Inspections Include:

    • Size verification
    • Material property assessment
    • Magnetic property analysis
    • Exterior checks
    • Standard deviation evaluation
    • BH Curve (Demagnetization Curve):
      Our team meticulously analyzes the BH curve for each magnet to ensure optimal performance. By studying these magnetic properties, we deliver reliable solutions for industrial, commercial, and DIY applications.

      Regulatory Compliance

      RoHS Non-Use Certificate / PFOS Non-Containing Certificate

      We strictly adhere to the European Parliament and Council Directive on the Restriction of the Use of Certain Hazardous Substances (RoHS) in Electrical and Electronic Equipment. This compliance ensures that harmful substances such as PFOS (Perfluorooctane Sulfonates) and other restricted chemicals are absent from our products, supporting both environmental and user safety.

      SDS Safety Data Sheet / PRTR (Pollutant Release and Transfer Register)

      Permanent magnets, being solid-state materials, are not classified as chemical substances and therefore do not require an SDS (Safety Data Sheet) or PRTR. Under the Chemical Substance Emission Control Promotion Act, substances subject to these regulations include:

      • Class 1 designated chemical substances
      • Class 2 designated chemical substances

      For more details on PRTR system requirements, refer to the National Institute of Technology and Product Evaluation.

      See below:

      National Institute of Technology and Product Evaluation

      Notification Requirements of the PRTR System

      Why Choose Magfine Corporation?

      We are dedicated to delivering products that meet rigorous quality and regulatory standards while tailoring our offerings to your specific needs. For further inquiries or to request detailed documentation, please contact us.