Methodology

This is the ICIS pricing methodology for acrylonitrile butadiene rubber, also known as nitrile rubber (NBR). ICIS quotes NBR prices in Asia.

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 Consultation@icis.com

To find out more, please see Acrylonitrile Butadiene Rubber (NBR) Methodology – 5 March 2024