由于原材料价格上涨和生产成本提高，斯泰潘日前宣布于2010年 3月1日起北美区聚酯多元醇（STEPANPOL^® Polyester Polyols）每磅提高0.05～0.20美元。

英文原文：

Stepan Announces Revised March 1, 2010 C.A.S.E. Polyol Price Increase for North America
 
Northfield, IL, February 17, 2010 - Effective March 1, 2010, Stepan will increase prices for STEPANPOL^® Polyester Polyols for the C.A.S.E. Industry in North America by  $0.05 to $0.20 per pound. The increase is necessary due to rising raw material and production costs.