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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.

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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