Zeon begins construction on COP production plant

The new plant will produce COP in anticipation of growing demand based on its expanding use in medical and semiconductor applications in addition to its optical applications. Full-scale construction will begin in March 2026 toward completion in the first half of fiscal 2028, increasing Zeon’s annual production capacity for COP by about 30% from current levels.

A groundbreaking ceremony was held at the site on 18 February 2026, with guests from Yamaguchi Prefecture, Shunan City, and the local community, as well as representatives from the construction contractor and other related companies, along with Zeon officials including President Tetsuya Toyoshima and Plant Manager Akira Honma. A total of 63 people attended the event.

At a press conference held the same day, President Toyoshima said: “Meeting the robust demand for COP has been a long-held dream, so it is deeply moving to begin construction in such an optimal location. We intend to further expand our operations in the Shunan area, including this plant, and continue to meet society's expectations by providing our proprietary materials.”

The new plant is to become the second production base for COP after Zeon’s existing Mizushima Plant in Kurashiki City, Okayama Prefecture, and the company will endeavour to further stabilise COP supply based on multiple production bases. Zeon remains committed to advancing a sustainable Earth and a safe, comfortable life for people by contributing to a sustainable society and delivering technologies, products, and services that are indispensable.

Read the article online at: https://www.hydrocarbonengineering.com/petrochemicals/24022026/zeon-begins-construction-on-cop-production-plant/