Adhesives, Caulks and Sealants

  • Untreated ATH→SB, Martinal® and Micral® Grades
  • Treated ATH→Hymod® and Martinal® Grades

Some adhesives, caulks and sealants used for automotive and building material applications are required to meet certain criteria for flame retardance. Alumina Trihydrate (ATH) can be used in place of other minerals to achieve the desired properties.  Hymod and Martinal treated ATH products are specifically recommended for silicone or moisture-cure urethane sealants.

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