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Plastic Compounding

To support your production of thermoplastic compounds, we help you to complete the process chain from formulation to final testing.

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Worker holding recycled plastic in plastics factory

Compounding process

We compound small quantities in a twin-screw extruders and guarantee reproducible process conditions through a comprehensive quality assurance according to ISO 17025.

Small quantities can be produced with a wide range of additives and fillers on four co-rotating, twin-screw extruders. These extruders are equipped with modern online processing systems for process data as well as special screw geometries and feeding options, and can be used for a variety of processing tasks in consultation with our experts.

At UL we offer the following processing of small-quantity compounds up to 200 kg*:

  • Addition of additives
  • Compounding
  • Blends
  • Pigmenting
  • Flame retardancy
  • Filling
  • Masterbatches
  • Reinforcement

* Other quantities on request

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