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近日,大庆石化公司生产的600 t透明塑料杯专用料全部投放市场,该产品将作为多家大型超市一次性水杯的原料。目前首批产品已交付用户使用。据了解,市场上的透明聚丙烯都是在通用级聚丙烯树脂中加入透明成核剂来改善产品的外观,这类产品不仅质量稳定性欠佳,而且透明度波动较大。采用大庆石化热压成型薄壁透明聚丙烯制作出的产品不但具有雾度小、
Recently, Daqing Petrochemical Company produced 600 t transparent plastic cups all the special materials put on the market, the product will serve as a number of large supermarket disposable cups of raw materials. The first batch of products have been delivered to users. It is understood that the transparent polypropylene on the market are in general-purpose polypropylene resin with transparent nucleating agent to improve the appearance of the product, these products not only poor quality stability, and greater transparency and volatility. Daqing Petrochemical hot-formed thin-walled transparent polypropylene products not only have a small haze,