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Beyond the surface. Where innovation meets performance.

At Evonik's Interface & Polyurethane Additives business line, we combine leading expertise in interfacial and polyurethane chemistries to help customers around the world create better, more efficient, and more sustainable products.

Our portfolio is one of the industry’s broadest and most advanced, offering additives, intermediates, specialty amines and performance solutions designed to optimize interfaces, enhance foam performance, and improve industrial manufacturing across a wide range of markets and applications.

We deliver innovative additives for diverse polyurethane and interfacial applications – from catalysts, surfactants and release agents to dispersants, emulsifiers, wetting agents and defoamers, our solutions enable reliable performance and efficiency across multiple industries. Whether dispersing and controlling foam to enabling release, or modyifying surfaces, we help you achieve the desired effect.

Explore our product portfolio

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... by solution

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... by interfacial effect

Innovation for a better future

Through innovation in interfacial and polyurethane chemistry, we are shaping the future of materials and technologies. By exploring new ideas, advancing breakthrough technologies, and anticipating tomorrow’s challenges, we develop solutions that raise performance standards across industries.

Sustainability guides this journey. Environmental and social responsibility is part of everything we do – fueling our research and development, inspiring new product concepts, and ensuring that every advancement supports more efficient, lower‑emission, and safer applications.

Curiosity and continuous improvement are part of who we are. By identifying unmet needs, accelerating material and process innovations, and collaborating closely across the value chain, we push the boundaries of what additive technologies can achieve. This forward‑looking mindset makes us a trusted partner, helping our customers build a more sustainable, high‑performance future.

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Global network with local expertise

When you partner with us, you gain access to one of the strongest global networks in the additives industry, backed by decades of experience, deep technical know‑how, and a shared commitment to innovation and sustainability. This global reach  enables us to support you wherever you operate and respond quickly to evolving market needs, regional regulations, and local production requirements.

But global scale alone is not enough. What truly sets us apart is the strength of our local expertise. You’ll work with trusted regional technical and sales specialists who understand your business environment, application challenges, and market dynamics, while remaining seamlessly connected to our worldwide R&D, application technology, and supply network. This combination offers something unique: reliable partnership, consistent quality, and expert guidance at every stage of your journey.

Whether you're optimizing a formulation, troubleshooting a production challenge, or preparing to enter new markets, we’re at your side from idea to implementation. Together, we create solutions that drive performance, strengthen competitiveness, and support a more sustainable future.

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A strong partner for the industry - driven by the success of our customers

Our mission is to deliver a comprehensive portfolio of interfacial and polyurethane additive solutions that empower customers to achieve superior product performance, efficient processing, and greater sustainability. From industrial applications to advanced polyurethane foam systems, we provide technologies engineered to support success, whether for emerging innovators or established global manufacturers.

With sustainability guiding every step, we transform decades of expertise into innovative interfacial and polyurethane additive solutions that strengthen our customers’ competitiveness. By setting new benchmarks for environmental responsibility and advancing industry standards, we drive meaningful progress and inspire eco‑friendly innovation across the value chain.

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ANY QUESTIONS? JUST CONTACT US.

Our global team of experts is ready to support you with all questions around our product and service portfolio for interfacial and polyurethane additive solutions. Contact us to profit from our long expertise and our unparalleled track record.

Get in touch with the experts of Evonik Animal Nutrition.

More about our additive solutions

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Solutions

We combine leading expertise in interfacial and polyurethane chemistries to help customers create better, more efficient, and more sustainable products.

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Effects

See how our interfacial technologies create superior performance across applications.

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Sustainability

Sustainability is an integral part of our purpose - to improve life, today and tomorrow.