Timoteo Ruppenthal

Technical Service, Product Development, Business Development, Circular Economy, and Sustainability in polyolefins

Bilzen, Flemish Region, Belgium

About

Throughout my 30-year career in the polymer materials industry, I have learned that success comes from commitment, collaboration, and teamwork. My professional journey has allowed me to learn about different sectors and products, expanding my knowledge and ability to correlate information and find solutions to problems and challenges. By coordinating and developing new product projects, I have also acquired the ability to see solutions that are technically and economically viable, contributing to the generation of value in a sustainable way.

Experience

  • TS&D Engineer Plastic Additives EMEA at Milliken Chemical
    Nov 2021 - Jul 2026 · 4 yrs 9 mos

    Technical Service & Development for resin producers (Western Europe & Eastern Europe), converters & compounders (Eastern Europe, Italy, Spain, and Portugal), and brand owners. - Additives used in polypropylene (clarifiers and nucleators) and polyethylene (nucleators). - Reactive extrusion in virgin and recycled polyolefins (visbreaking, crosslinking, impact enhancement), and PVC (blowing agents). - Conduct trials: injection molding, thermoforming, film extrusion, and blow molding.

  • Plastics and Applications Consultant at Earth Renewable Technologies at Self-employed
    Mar 2020 - Sep 2021 · 1 yr 7 mos

  • Plastics & Applications Consultant at Self-employed
    Jan 2016 - Mar 2020 · 4 yrs 3 mos

  • Braskem (25 yrs 3 mos)
    • Senior Product Development Engineer
      Oct 2006 - Dec 2015 · 9 yrs 3 mos

      Coordination of new product development projects with multidisciplinary teams. Establishing technical agenda with customers to understand their unmet needs and translate it to new products/projects. Responsible for the injection molding and films & sheets portfolio. Technical support for Market Development and Technical Service. Focal point to the development of "Green PE" products. Technical & economical feasibility study for new products. Benchmarking evaluation, portfolio optimization, and road map building/updating.

    • Key User of ERP implementation (SAP)
      Aug 2005 - Sep 2006 · 1 yr 2 mos

      Key User of Innovation & Technology Center and Quality Control laboratories. Unification of methods and procedures for Quality Control Laboratories (polyolefins BU). Management of changes resulting from this implementation process.

    • Polymer Science Researcher
      Jan 2001 - Jul 2005 · 4 yrs 7 mos

      Responsible for Polymer Fractionation laboratories. Developed methods for fractionation of polymers by molecular weight and chemical composition. Budget and investments.