Turn polymer cost pressure into opportunity

Discover how our solutions can help reduce formulation costs while maintaining performance and processing efficiency

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Rising polymer price volatility increases the need for formulation efficiency

Recent developments in global petrochemical markets have triggered a sharp increase in polymer prices globally. Polyethylene (PE), Polypropylene (PP), and Polyvinyl Chloride (PVC) have all experienced significant price escalation in recent months, driven by supply concerns and geopolitical uncertainty affecting key feedstock-producing regions.

For many manufacturers, rising polymer costs are putting additional pressure on margins and accelerating the search for formulation efficiencies. The main problem is reducing formulation costs without losing performance.

What is the most effective way to achieve this critical balance?

And we have an answer — calcium carbonate-based solutions that help reduce polymer or pigment demand while maintaining key application properties. One of the most effective optimization levers is calcium carbonate.

More than a filler: calcium carbonate as a formulation optimization lever

Calcium carbonate can contribute far beyond simple cost reduction. With the right grade selection, particle size and surface treatment, calcium carbonate can support polymer formulations by helping to:

  • Reduce polymer consumption
  • Improve formulation economics  
  • Enhance processing efficiency
  • Optimize mechanical and optical properties
  • Reduce carbon footprint through lower polymer usage

As raw material costs fluctuate, the business case for formulation optimization becomes stronger. Formulations developed under previous cost structures may benefit from a fresh technical and commercial evaluation.

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Omya's calcium carbonate solutions for a broad range of polymer applications, including:

  • Polyolefin compounds
  • Films and packaging
  • PVC profiles, pipes and fittings
  • Wire and cable
  • Engineering polymers compounds
  • Fibers and nonwovens
  • Polypropylene raffia
  • Polyethylene blown and cast films
  • Rubber and elastomers compound
  • SMC and BMC

Find the right solution for your application

Key questions for formulation reviews

When discussing polymer formulation efficiency, several practical questions can help identify optimization potential:

  • Have you maximized calcium carbonate loading without compromising performance?
  • Are you using the optimal particle size and surface treatment for your application?
  • Could a higher-performance calcium carbonate grade enable further polymer reduction?

These questions can help manufacturers identify where calcium carbonate may deliver additional value beyond its traditional role as a filler.

Adhesives and Sealants_LWF

Turn cost pressure into formulation opportunity

Rising polymer costs are not only a market challenge — they create a clear need to rethink formulation strategies.

 

By optimizing material selection and increasing mineral filler usage, manufacturers can reduce costs while maintaining performance and processing efficiency.

*Source: ICIS, 2026
*Source: ICIS, 2026

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Would you like to review your polymer formulation for cost optimization potential?

Contact Omya to discuss the right calcium carbonate solution for your application.

Talk to our polymer formulation experts