Optimizing Compounding Performance

We develop polymer-bound dispersions in polymeric matrices (NR, SBR, NBR, EPDM, TPE, etc.) that facilitate the uniform incorporation of accelerators, antioxidants, vulcanizing agents, and other additives into masterbatches.

They are used in the production of masterbatches for the automotive, construction, footwear, railway, and other industries, ensuring consistent quality and improved final properties of the compounds.

How it works for you

  • Superior dispersion and homogeneity: Polymer-bound dispersions ensure all additives are evenly distributed, avoiding areas with excess or insufficient accelerators, antioxidants, or fillers.
  • Superior dispersion and homogeneity: Polymer-bound dispersions ensure all additives are evenly distributed, avoiding areas with excess or insufficient accelerators, antioxidants, or fillers.

  • Faster and more efficient processing: They reduce mixing time and energy requirements, facilitating the production of large, consistent batches.

  • Reproducible quality: Essential in compounding, where each batch must meet exact specifications for curing, viscosity, and mechanical and thermal properties.

  • Plant safety: Reduce handling of pure chemicals, lowering dust exposure and occupational hazards during compound manufacturing.

  • Sustainability: The Nasika L.E. line incorporates recycled binders and natural plasticizers, allowing the production of compounds with a lower environmental footprint and aligned with circular economy policies.

Recommended uses

  • Automotive rubber masterbatches: Improved dispersion of accelerators and antioxidants → homogeneous batches that meet strict tolerances.
  • Construction compounds: Polymer-bound dispersions ensure consistent properties in membranes, gaskets, and profiles.
  • Footwear compounds: Uniform mixing → prevents defects in soles and improves reproducibility.
  • Railway compounds: Pre-dispersed additives enable the production of robust and reliable compounds for suspension, sealing, and insulating applications.

  • Special / sustainable compounds: Nasika L.E. allows integration of sustainable additives without affecting processability or final properties.

Get in touch with us!