November 26, 2025 - Ube Maruzen Polyethylene Co., Ltd., a joint venture established by UBE Corporation and Maruzen Petrochemical Co., Ltd., announced today that for the ethylene-vinyl acetate (EVA) copolymer produced at its Chiba plant in Japan, it has been actively promoting the marketing of ISCC PLUS certified products since obtaining the certification in December 2023. These products are manufactured using the mass balance approach and incorporate sustainable raw materials. The company is pleased to announce that these products are now fully available for sale.
ISCC PLUS is an international certification system that ensures and enables sustainable supply chains, demonstrating a commitment to environmental concerns and contribution to a sustainable future.
The newly available products utilize the mass balance method and incorporate raw materials such as biomass and recycled materials. They comply with the latest ISCC PLUS certification requirements and contribute to reducing environmental impact. By expanding its sustainable product lineup, the company aims to provide customers with more environmentally friendly options and contribute to addressing global environmental issues.


