Machine operators were often exposed to asbestos through various products such as


  1. Adhesives: Adhesives containing asbestos were used to bond and seal materials, posing a risk of exposure during application or removal as the fibers could become airborne.
  2. Asbestos blankets: These heat-resistant blankets contained asbestos fibers, which could be released when the blankets were handled, folded, or cut.
  3. Brake linings: Asbestos was commonly used in brake linings due to its heat resistance, with fibers potentially becoming airborne during installation, maintenance, or wear.
  4. Brake pads: Similar to brake linings, asbestos was used in brake pads, and workers could be exposed to asbestos dust during replacement or maintenance activities.
  5. Cement: Asbestos cement was used in building materials, with fibers potentially released during cutting, drilling, or demolition of these products.
  6. Drywall: Asbestos was used in drywall and joint compounds, where sanding or cutting the material could release harmful fibers into the air.
  7. Firebrick: Firebricks containing asbestos were used in high-temperature settings, with the risk of exposure occurring during installation or when the bricks were broken or damaged.
  8. Gaskets: Asbestos gaskets were used to seal joints and machinery components, with exposure risks during installation, removal, or when the gaskets were damaged or degraded.
  9. Insulation: Asbestos insulation was applied to pipes, boilers, and other equipment, and workers could inhale fibers when the insulation was disturbed or deteriorated.
  10. Pumps: Asbestos-containing pumps used gaskets and packing that could release fibers during maintenance or replacement, putting workers at risk.
  11. Roofing: Asbestos was used in roofing materials such as shingles and tar paper, with exposure risks during installation, repair, or removal.
  12. Valves: Valves containing asbestos were used in industrial settings, and workers could be exposed to asbestos when replacing or repairing these components.