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DISPERSANTS

compounder


Our dispersants improve mechanical properties and flame resistance by an optimum dispersion of fillers and flame retardants. At the same time, they work as an internal lubricant.


Compounder

In polyolefins as well as in engineering resins our dispersants enable high filler loadings, which are required for thermal, electrically conductive or flame retardant compounds for instance.

The processing is improved by the internally lubricating effect of our products. By improving the compatibility between filler / flame retardant and the polymer matrix mechanical properties are improved. Our additives are non-migrative. That is why for instance the printability is not influenced.

Evonik dispersants are available in liquid as well as in solid form.

Evonik’s dispersing aids may enhance the following material properties: 

  • Impact strength

  • Plasticity

  • Elongation

  • Flame resistance

  • Low temperature stability

  • Heat distortion temperature

  • Thermal / electrical conductivity

  • Less brittleness

DISPERSANTS:


  • TEGOMER® E 525

    TEGOMER® E 525 is a dispersing additive especially designed for the preparation of poly-ethylene color concentrates and filler compounds based on PE or PP.

  • TEGOMER® H-Si 6441 P

    TEGOMER® H-Si 6441 P is a polyester modified siloxane which is delivered in pellet form with excellent compatibility in thermoplastic and duroplastic resins.

  • TEGOMER® P 121

    TEGOMER® P 121 is a dispersing additive based on amphiphilic copolymers especially designed for the preparation of color concentrates and technical compounds delivered in powder form.

  • TEGOMER® P 122

    TEGOMER® P 122 is a dispersing additive based on amphiphilic copolymers especially designed for the preparation of color concentrates and technical compounds delivered as easy flowing micro granulate.

  • TEGOPREN® 5885

    Wetting and Dispersing, dispersion of nano filler, Masterbatches & Compounds, organomodified Siloxane.

  • TEGOPREN® 6875

    TEGOPREN® 6875 is a liquid alkyl modified siloxane (liquid silicone wax) to be used for surface treatment of inorganics fillers and any pigments used in thermoplastic formulations.  

  • TEGOPREN® 6879

    TEGOPREN® 6879 is an organo-modified siloxane to be used for surface treatment of inorganic fillers, pigments and flame retardents making them easier dispersible in thermoplastics formulations.