This is the ICIS pricing methodology for caprolactam. ICIS quotes caprolactam prices in Europe, Asia-Pacific and China.

ICIS continuously develops, reviews and revises its methodologies in consultation with industry participants. Previous versions of this methodology can be found under Archived Documents. For a copy of an archived methodology document, please email

To find out more, please see Caprolactam Methodology – 30 June 2023