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Microperl® solid glass beads offer a unique combination of specific properties in thermoset applications that are not found in any other filler material. Their shape and  chemical composition provide the following properties in engineering plastics such as Epoxy, PUR, Polyester, Phenolic,, … :

  • Higher abrasion and scratch resistance
  • Dimensional stability improvement (shrinkage and warpage)
  • Good thermal conductivity
  • Surface finish, aesthetic
  • Low viscosity even at higher loading
  • Anti-slip performances
  • Better filler or fiber dispersion
  • Ease of application
  • Smooth touch
  • High chemical resistance
  • Food approved

These improvements can be achieved in the different thermosetting resins and are used by formulators in automotive, electrical parts, aerospace, flooring, dental, mastics and buildings applications.