www.pcimag.com/articles/99361-basf-to-increase-price-for-polyamide-6-polymer-in-north-america

BASF to Increase Price for Polyamide 6 Polymer in North America
July 6, 2014
WYANDOTTE, MI - BASF will begin increasing the price for polyamide (PA) 6 polymer by $0.09 per pound in North America, effective July 15, 2014, or as contracts allow.