Stearic Acid for Rubber

Technical application

Stearic Acid for Rubber

Purity and odor swings in fatty acids break vulcanization consistency — not only the polymer.

The plant problem

In technical rubber and tires, unstable fatty feedstock affects cure, surface and lot reproducibility.

How Plectus solves it

Plectus Double-Pressed Stearic Acid offers an industrial DP profile for elastomers, with controlled origin and application support.

What you gain

  • DP profile for vulcanization
  • Traceable lots
  • Aligned with fatty-acid trends

Related technical reading

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How replacing fossil-based derivatives with vegetable stearins is reshaping the tire industry supply chain.