www.pcimag.com/articles/104291-basf-to-raise-prices-for-caprolactam-and-polyamide-polymer-in-north-america

BASF to Raise Prices for Caprolactam and Polyamide Polymer in North America
December 26, 2017
WYANDOTTE, MI – BASF will increase prices for caprolactam and polyamide (PA) polymer in North America, effective Jan. 1, 2018, or as contracts allow.
The price increase is necessitated by developments in raw material pricing.