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.

Evonik additives, fillers and modifiers support polymer durability, flexibility and sustainability-related formulation requirements across selected applications.

Why Choose Evonik for Polymer Modification? 

• Proven Chemistry: Trusted brands like VISIOMER®, TEGOMER®, and Dynasylan® deliver reliable performance and formulation flexibility.
• Sustainability: Evonik offers selected bio-based or reduced-carbon-footprint products such as VESTOPLAST eCO that support defined environmental goals depending on application conditions.
• 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 supports lower-VOC formulation approaches in selected 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 support sustainability-related formulation targets and high-performance requirements under defined application conditions.
• 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 Evonik’s additives, fillers and modifiers, that support polymer formulations with performance, durability and sustainability-related requirements.

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