Plastic Additives

Irgastab® for Plastics

Irgastab® - Thermal and Processing Stabilizers as well as Nucleating Agents for Plastic Applications

Irgastab® comprises a range of additives for your plastic applications.

As a thermal and processing stabilizer, Irgastab® provides long-term durability and helps to maintain the integrity of polymer properties during processing. As nucleating agent, Irgastab® increases crystallization temperature and improves the mechanical properties.


Irgastab® products range are advanced stabilization solutions for the processing of polymers in specific and drastic conditions. They enable to maximize polymer properties retention and are optimized to avoid discoloration phenomena.


Protection for Plastic Applications

  • Maintain polymer properties and performance during processing and end use applications
  • Increases production output
  • Improves mechanical properties
  • Enables weight reduction for finished plastic parts

Versatile Application Range

The applications are as manifold as the properties of our products: Explore the various application possibilities!


We support our customers in developing application-oriented solutions.

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Irgastab® PUR 67Information & Certificates