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根据美国经济咨询研究公司Freedonia的一份报告,未来几年内聚碳酸酯将成为美国市场消费量最大的工程塑料,预计美国PC需求量将年增3.8%,从2007年的12.1亿磅达到2012年的14.6亿磅。
According to a report by Freedonia, a U.S. economic consulting and research firm, in the next few years polycarbonate will become the largest consumer of engineering plastics in the United States. PC demand is expected to grow by 3.8% annually from 1.21 billion pounds in 2007 to 2012 14.6 million pounds.