Additives, Fillers & Modifiers

Technological progress places higher demands on the properties and performance of polymers. Evonik delivers advanced chemistry that drives innovation in plastics, elastomers, and composites. We provide solutions for enhancing impact resistance, optimizing flow, or fine-tuning polymer structure.

Our portfolio of additives, fillers, and modifiers is a toolkit for formulators to improve durability, flexibility, and sustainability across a wide range of applications—from automotive and packaging to consumer goods and industrial components.

Why Choose Evonik for Polymer Modification? 

• Proven Chemistry: Trusted brands like VISIOMER®, TEGOMER®, and Dynasylan® deliver reliable performance and formulation flexibility.

• Sustainability: bio-based, and energy-efficient solutions support your environmental goals.

• Tailored Functionality: From stereo control to impact modification, our products adapt to your specific polymer challenges.

Solutions by Application

Impact Modifiers 

VISIOMER® – Specialty Methacrylates like VISIOMER® AMA and VISIOMER® EGDMA enable core-shell emulsion polymer crosslinking for enhanced toughness and flexibility. Ideal for plastic and rubber formulations requiring resilience under stress.

• VPS – Vinyl polymer solutions for improving mechanical properties and impact resistance.

Plasticizers & Flow Enhancers

• VESTOPLAST® – Polyolefin-based plasticizers that improve flexibility and processability in thermoplastics. 

• DIISOBUTEN – Reactive diluent that enhances flow and reduces VOCs in polymer systems.

Stereo Modifiers for Olefin Polymerization

• Catylen® – Advanced catalyst components for precise stereo control in olefin polymerization, enabling tailored polymer structures and performance.

Surface & Coupling Agents 

• Dynasylan® – Silane-based adhesion promoters and coupling agents for improved compatibility between fillers and polymer matrices.

• TEGOMER® – Surface modifiers that enhance dispersion, wetting, and filler integration in composites and masterbatches.

Functional Additives

• TEGO® – Additives for leveling, gloss control, and surface smoothness in polymer coatings and films. 

• Noblyst® – Catalytic solutions for polymer synthesis and modification.

The Evonik Advantage

• Performance Meets Sustainability: Our solutions help reduce environmental impact while maintaining high performance standards. 

• Global Expertise: Our technical teams partner with you to optimize formulations and meet regulatory requirements.

• Reliable Innovation: Backed by decades of polymer science and a commitment to sustainable progress.

Ready to Enhance Your Polymer Formulations? 

Discover how Evonik’s additives, fillers, and modifiers can help you create materials that perform better, last longer, and meet tomorrow’s sustainability goals.

Explore our solutions or contact us today to start your journey toward smarter polymer performance.