Mitsui Chemicals' Biomass Evolue™ Adopted by JAL for Cargo Materials

Introduction of Biomass-Derived Materials

Mitsui Chemicals is advancing the development of biomass naphtha-derived products under the BePLAYER™ brand to support the biomass conversion of society. Japan Airlines (JAL) has adopted Biomass Evolue™, produced by Prime Polymer, for stretch films used in cargo handling at domestic airports in Japan.

Implementation Timeline

JAL plans to gradually introduce the biomass-derived stretch film starting in October 2025. This initiative is expected to contribute to a reduction of CO2 emissions by approximately 50 tons annually.

Mass Balance Method

The mass balance method involves mixing biomass-derived materials with petroleum-derived materials during processing and distribution. The characteristics of the biomass materials are allocated to part of the product based on the amount introduced, as outlined by the Ministry of the Environment Biomass Plastic Introduction Roadmap.

Impact on Carbon Neutrality

This approach enhances the overall biomass content in society, aiding the transition to a carbon-neutral society. It allows for biomass conversion of materials previously difficult to convert, without altering the physical properties of petroleum-derived plastics and chemicals.

Current Achievements and Future Role

As of June 2025, the Mitsui Chemicals Group has successfully incorporated biomass through the mass balance method in over 40 product groups. Additionally, the mass balance method is crucial for chemical recycling, supporting the development of a circular economy.