CPC Corp Cracker Maintenance | Market Impact Report

CPC Corp mulls turnaround at No.4 cracker

Jun 16, 2026

CPC Corp is likely to take off stream its No.4 cracker in Lin Yuan. A source in Taiwan informed a team member, “The company is expected to shut the cracker in November 2025 for maintenance. The exact date and duration of the shutdown could not be ascertained.” Located in Lin Yuan, Taiwan, the No.4 cracker has an ethylene production capacity of 385,000 mt/year and propylene production capacity of 230,000 mt/year.