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Otake Plant earns ISCC PLUS certification

2025.10.02

Dow-Mitsui Polychemicals Company, Ltd.

Mitsui Dow Polychemicals Co., Ltd. (Chuo-ku, Tokyo; President: Fuyuto Miyauchi) is proud to announce it received ISCC (International Sustainability and Carbon Certification) PLUS certification, for resin products (HIMILAN™, NUCREL™, and MIRASON™) produced at its Otake Plant (Otake City, Hiroshima Prefecture) as of September 2025.

ISCC PLUS certification ensures that alternative raw materials, such as those derived from biomass or recycled sources, are properly managed throughout the supply chain.

Our company obtained certification at the Chiba Plant in 2024, and with the recent certification of the Otake Plant, we have now established a system that enables us to supply resin products produced at each plant based on the ISCC mass balance approach.

Name of plant

Product

Name of product

Otake plant

Ionomer resin

HIMILAN™

Ethylene-methacrylic acid copolymer (EMAA)

NUCREL™

Low-density polyethylene (LDPE)

MIRASON™

Chiba plant

Low-density polyethylene (LDPE)

MIRASON™

Ethylene vinyl acetate copolymer (EVA)

EVAFLEX™

*Some grades are not eligible, please contact us.

We pledge our commitment to comply with the ISCC PLUS requirements, in accordance with the latest ISCC regulations, and to avoid the practice of double counting our environmental contributions.

*The mass balance method is a control method recognized by the ISCC PLUS system, which assigns components to products made from a mixture of sustainable and non-sustainable raw materials in proportion to the percentage of sustainable raw materials input.

For further inquiries, please contact us through our website

Dow-Mitsui Polychemicals Company, Ltd.