Mitsui Chemicals’ ethylene-propylene rubber (EPDM) plant operations remained at a high level in fiscal 2021. In the first half of the year, from April to September, the supply-demand situation remained tight. Sales remained steady, however, in the second half from October to March, despite being affected to a small extent by the shortage of semiconductors and reduced car production. The...
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Sumitomo Chemical to Stop EPDM Production in Chiba; Sell Plant by 2023
Sumitomo Chemical Co. Ltd. (TYO:4005) is ceasing operations at its ethylene propylene diene monomer (EPDM) production plant in Sodegaura, Chiba Prefecture, with plans to complete its sale by the end of March 2023. Sumitomo Chemical has been making efforts to boost the competitiveness of its operations here by increasing added value and cutting costs. More than 50 years after it...
Supply–Demand Balance Tightens in Japan’s EPDM Rubber Market
Japan’s market for ethylene propylene diene monomer (EPDM) is tightening due to a number of factors, with trends in the COVID-19 pandemic top among this list. While demand for EPDM rubber did decline as a result of the virus, it has more recently been making a resurgence due to the turnaround in automotive production recovery that started last autumn. And...
Sumitomo Chemical Looks to Expand Booming EPDM Business With High-Performance Grades
Sumitomo Chemical Co. Ltd.’s (TYO:4005) business for ethylene propylene diene monomer (EPDM) performed well in fiscal 2017, operating at full capacity and selling all products that were produced. But with supply and demand remaining at a tight balance, the company has been unable to keep up with increasing demand, and expects this trend in demand to continue for fiscal 2018....
Sumitomo Chemical Develops New EPDM Grade for Rubber-to-Metal Adhesion
Sumitomo Chemical Co. Ltd. (TYO:4005) has developed a new grade of ethylene propylene diene monomer (EPDM) for rubber-to-metal adhesion, coming as part of a broader company effort to develop various new grades of EPDM. The development of this new grade was achieved via a random arrangement of ethylene and propylene. Sumitomo Chemical is now sending samples of the grade to...
Mitsui Chemicals to Strengthen Sales Efforts for Highly Heat-Resistant EPDM Rubber
Mitsui Chemicals Inc. (TYO:4183) has recently announced that it will step up its market development efforts for a highly heat-resistant metallocene-based grade of ethylene propylene diene monomer (EPDM) rubber in a move to boost sales. The chemical giant’s heat-resistant grade of EPDM rubber is able to withstand temperatures 30 degrees higher than conventional alternatives. Last fiscal year, the company started...