Tires

Tailored properties of tires contribute to the global goal of reducing the environmental impact of road traffic. Evonik’s portfolio of silica and silanes is a versatile toolkit for innovative rubber compounds that meet the tire industry’s growing demands regarding performance, safety and sustainability. Beyond reliably supplying such high-quality filler systems, Evonik is a reliable partner in application technology, research and development and supports tire manufacturers in reducing the carbon footprint of their products along the entire value chain.

Why Choose Evonik for Tire Applications?

• Highly efficient, proven filler system for “Green Tires”

• Reduced rolling resistance for lower fuel consumption and extended EV range

• Excellent wet grip performance in rain, ice and snow for enhanced safety 

• High durability even under heavy loads

• Good abrasion resistance, ensuring a long service life

Solutions by Application Area

Tread Compounds & Rolling Resistance

Enhance traction, reduce fuel consumption, and extend tire life with Evonik’s high-performance additives:

• ULTRASIL® – Highly dispersible (HD) silica enables higher filler quantities to be integrated into the tire tread for superior grip and lower rolling resistance.

• Si 69, Si 75, Si 264, Si 266 – Silane coupling agents for optimized filler-polymer interaction.

• POLYVEST® – Liquid rubber for improved elasticity and dynamic properties.

• X 50-S, X 266-S – Silica-silane combinations for balanced performance.

Sidewalls & Inner Liners

Ensure durability and air retention with flexible, high-strength materials:

• VESTOPLAST® – Amorphous poly-alpha olefins for enhanced flexibility and processing.

• VESTINOL® – Plasticizers for improved compound softness and resilience.

• ELATUR® – Advanced plasticizer technology for low migration and high compatibility.

Reinforcement & Processing Aids

Boost compound homogeneity and enable sustainable rubber recycling:

• SIPERNAT® – precipitated silica for outstanding absorption capacity, good flow capability, and chemical purity.

• CARPLEX – Functional additives for dispersion and compound stability.

• VESTINOL®– Processing aids for smoother extrusion and mixing.

Sustainability in Every Layer

Evonik’s tire solutions support:

• Lower CO₂ emissions through reduced rolling resistance.

• Extended tire life with enhanced abrasion resistance.

• Rubber recycling with functional additives that enable circularity.

Your Evonik Advantage

• Innovative Chemistry: Backed by decades of tire industry expertise.

• Global Support: Technical service teams to optimize your formulations.

• Reliable Supply: Consistent quality and availability worldwide.

Ready to Reinvent Tire Performance?

Discover how Evonik’s tire technologies can help you drive innovation, reduce environmental impact, and meet evolving market demands.

Explore our solutions or contact our experts to start your journey toward smarter, more sustainable mobility.