Tremica®

Surface Treated Mica

Tremica is a surface treated muscovite flour. It is produced by from a highly pure silica free mica and is selectively ground down to particle sizes in the region of 4-40 microns. It is white to light grey in colour and is surface treated with silanes such as epoxysilane.

  

Tremica is a surface treated muscovite flour. It is produced by from a highly pure silica free mica and is selectively ground down to particle sizes in the region of 4-40 microns. It is white to light grey in colour and is surface treated with silanes such as epoxysilane.



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Features


    • White to light grey in colour

    • Silica free

    • Good thermal co efficient of expansion

    • Highly pure, easy to blend flaky particles

Benefits


    • Reinforces engineering polymer such as nylon, PEEK, PBT, polyurethanes

    • Little influence on pigments so light colours possible

    • Increases tensile strength

    • Increases rigidity

    • Improves isotopic shrinkage and reduces shrinkage

Typical Applications


    • Under the bonnet applications

    • High heat rigid nylon mouldings