今年以来,西方经济特别是美国和日本经济继续明显增长,引起了对商品市场,特别是对一些原料和化工产品的消费和需求增长较快。如美国高低压聚乙烯的产量今年分别增长了7.5％和3.4％,但仍不能满足市场需要,价格暴涨。注塑级高密度聚乙烯:西北欧市场1170～1200美元/吨,美国市场 Since the beginning of this year, the economy of the West, especially the United States and Japan, has continued to grow significantly, causing a rapid increase in the consumption and demand for commodity markets, especially for some raw materials and chemical products. For example, the production of high-low-pressure polyethylene in the United States increased by 7.5% and 3.4% respectively this year, but it still could not meet the needs of the market and the price rose sharply. Injection Grade High Density Polyethylene: Northwestern Europe Market $1170-$1200/Ton, US Market