Welcome to Imerys Performance Additives Division

Gel coats

Gel coats Imerys minerals improve the overall properties of gel coats

Imerys minerals make ideal pigments, fillers and extenders for epoxy or polyester resin gel coats.

Imerys minerals:

  • Improve barrier properties enhancing impermeability
  • Increase hardness - hence, polishability
  • Increase dry hiding
  • Are effective TiO2 extenders, reducing formulation costs
  • Enhance scrub, color, UV and weather resistance
  • Improve rheology, adhesion and application
  • Are natural, environmentally friendly solutions

Imerys minerals are ideal for both topcoat and undercoat gel coats.

We particularly recommend our Mistron® Monomix, Mistron® TZ-2, and Jetfine® 1H talcs for these applications.

We offer a full range of bespoke formulation and technical and process support services to help you match the right mineral grade to your application requirement.

Please contact us, we will be only too happy to help

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Coatings & Construction