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nXmix Extrusion Compounding Mixer

Xaloy nXmix™ Mixer Combines High Intensity

With Low Shear and Heat

The Xaloy nXmix™ represents a step-change advance in technology for dispersion of additives and fillers in thermoplastic polymers.

  • Operates in line with conventional single- and twin-screw extruders
  • Provides thorough distributive and intense dispersive mixing action
  • Works at low shear, low process temperatures and low energy consumption
  • Reduces particle size and exfoliates agglomerates such as nanoclays or clumpy pigments
  • Avoids degradation of heat-sensitive fillers and polymers – wood chips and PVC, for example.

Applications

  • Traditional production of compounded resins and masterbatch
  • In-line compounding of highly filled materials in making blown film, sheet, pipe and profiles with single screw extrusion.

How it works

The nXmix™ is a two-stage device. The first stage uses an incised rotor to generate high-shear mixing of very short duration. This breaks up agglomerates and creates a molecular structure which results in reduced viscosity in preparation for the next mixing stage. The second stage involves a specially shaped rotor and stator each having a multitude of pockets in a helical configuration. This stage produces elongational flow with thorough mixing at very low shear rates and temperatures. The nXmix™ is covered by extensive patents in place and pending worldwide.

The nXmix™ system neatly complements Xaloy’s portfolio of extrusion solutions. Other portfolio components include screws, barrels, melt pumps, screen changers and pelletizers.

For additional information, please contact the Xaloy office in your global region.

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