Polymer additives innovations

Mineral-based innovations for advanced polymers and rubbers to create sustainable, efficient, and high-quality solutions

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Making life better with natural minerals

Leverage the power of natural, high-performance minerals to drive innovation in polymer additives. At Omya, we combine raw material expertise with application know-how to create sustainable, efficient, and high-quality solutions for the plastics and rubbers industries.

Omya is a global producer and distributor of essential minerals, delivering innovative solutions based on a broad portfolio of naturally derived materials:

  • Calcium carbonate

  • Dolomite

  • Kaolin

  • Talc

  • Mica

  • Lightweight filler (perlite-based materials) 

  • Hollow glass microspheres

  • Aluminum hydroxide (gibbsite)

  • Natural magnesium hydroxide (brucite)

These materials enable the development of quality polymer additives that improve both product functionality and environmental impact.

Innovation highlights

We advance the use of natural and mineral-based additives to:

  • Reduce reliance on fossil-based resources

  • Lower carbon footprint in polymer production

  • Support circular economy initiatives

  • Enable lightweighting and material reduction

Performance enhancement

Our minerals are engineered to optimize:

  • Mechanical strength and stiffness

  • Thermal stability and flame resistance

  • Surface quality and optical properties

  • Processing efficiency in polymer conversionShape

Functional versatility

Omya’s mineral solutions provide multi-functional benefits, allowing manufacturers to:

  • Combine performance enhancement with cost optimization

  • Reduce additive complexity in formulations

  • Achieve consistent and reliable product quality

Applications we support 

Our innovations enable performance across diverse applications:

Discover our full range of polymer additive solutions using the Omya product catalogue:

Omya Product Finder

FAQ – Minerals for polymer additives

Polymer additives are materials incorporated into plastics and elastomers to enhance properties such as strength, durability, processability, flame resistance, and visual appearance. They include minerals, pigments, stabilizers, flame retardants, and performance modifiers.

Mineral additives such as calcium carbonate, talc, or kaolin can increase stiffness, improve dimensional stability, optimize processing, and reduce costs. They also support sustainability by enabling material reduction and lower carbon footprint formulations.

Sustainable polymer additives include mineral-based fillers, lightweight additives, and halogen-free flame retardants. These solutions help reduce fossil-based content, improve recyclability, and support circular economy goals.

Polymer additives are widely used in industries such as packaging, automotive, construction, consumer goods, and wire & cable. They are essential for tailoring material properties to specific application requirements.

Omya provides application-driven R&D, a global supply network, and a broad portfolio of mineral-based additives to help customers develop high-performance, sustainable polymer solutions.

Contact our polymer additives experts

Need expert support for your formulation?  

 

Whether you are developing a new masterbatch or improving an existing compound, Omya’s global team provides:  

  • Technical formulation support  
  • Product selection guidance  
  • Innovation partnerships  
  • Commercial and supply expertise  

We work closely with customers to deliver tailored solutions that meet specific performance and sustainability requirements.

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