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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® 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.