Notice of response! Respiratory protective equipment for nanomaterials.

Protect yourself from harmful dust! Respiratory protective equipment for preventing exposure to nanomaterials.

In recent years, there has been active research and development on nanomaterials, but sufficient knowledge about their effects on living organisms has not been obtained. However, research reports have indicated that certain substances can affect mice and other organisms under specific conditions. Therefore, based on the concept of a preventive approach, the Ministry of Health, Labour and Welfare has issued guidance on exposure prevention measures for the manufacturing and handling of nanomaterials. The guidance emphasizes the necessity of engineering controls as part of occupational environment management and requires the selection of respiratory protective equipment tailored to the expected exposure levels of workers based on the implemented measures. It is important to choose respiratory protective equipment with "high filtration performance masks" for effective exposure prevention against nanomaterials. However, masks will not provide high protection unless they fit snugly. Therefore, selecting masks that have "effects to prevent leakage through powered fan ventilation" and "designs that facilitate a good fit" is crucial to prevent leakage from the face and mask interface. For more details, please contact us or refer to the catalog.

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