Relentlessly Driven to Help You Succeed

We’re driven to improve the performance of your products. The Flexsys brand was born more than a quarter of a century ago, and quickly set the standard for quality and consistency. Today we are singularly focused on chemicals and solutions that make rubber products including tires safer, last longer, and perform better.

Our locations around the world let us react quickly, and ensure your supply chain is uninterrupted. Our longstanding expertise means we not only can solve our customer’s existing challenges, but their future ones. Never satisfied, we are always looking for new and better ways to drive our clients’ growth through innovation and creativity.

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A Brief Timeline

  • 1944

    Revolutionizes tire production with introduction of Crystex tire additives

  • 1990

    Breakthrough 4-ADPA process invented and patented by Monsanto


  • 1997

    New 4-ADPA unit built in Belgium, based on new process technology

  • 1998

    To satisfy future customer needs we introduce superior dispersion characteristics with the launch of Crystex HD


  • 2001

    Starts production of Crystex at our Malaysian Kuantan plant

  • 2010/2011

    Streamlines product portfolio to focus on specialty tire additives


  • 2012

    Eastman acquires Flexsys (as part of Solutia)

  • 2015

    Expansion of Crystex Cure Pro capabilities


  • 2018

    Launches next-gen Crystex Cure Pro, and expands Kuantan plant

  • 2019

    Opens tech center in Shanghai


  • 2020

    Named supplier of the year at Tire Tech Exp Awards for Innovation & Excellence

  • 2021

    Tire additives division is acquired by One Rock Capital, and rebranded as Flexsys


  • Future

    Flexsys is poised for growth as a standalone, focused, specialty tire additives business


We’re Driven to Deliver Better

Quality is part of our DNA. We are committed to safety and quality, and are focused on delivering continuous improvement and innovation for our products, services and processes.

We ensure a superior customer experience with our strenuous quality management system. Its success is reflected by our numerous customer success stories, and demonstrated by our many certifications. All our manufacturing sites are ISO 9001:2015 certified.

Join Our Team

Want to work with an international and diverse team that’s relentlessly focused on innovation, global growth and your professional development?

Relentlessly Driven Throughout the World

We are everywhere you need us to be, with facilities around the globe.