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一、概况玻璃钢是一种新型的防腐蚀工程材料。由于它具有重量轻、强度高、耐腐蚀、成型性好及适应性强等优异性能,已成为化工防腐蚀方面不可缺少的材料之一,并有着广阔的发展前途。玻璃钢于1932年在美国最早出现,至今已有五十年历史。近二十多年来,由于石油化工的迅速发展,提供丰富的原料来源及产品市场,发展更快。1953年美国AtlasPowder公司成功生产双酚A不饱和聚酯树
First, the overview FRP is a new type of anti-corrosion engineering materials. Due to its excellent properties of light weight, high strength, corrosion resistance, good moldability and adaptability, it has become an indispensable material for chemical corrosion prevention and has broad prospects for development. FRP in the United States in 1932 the earliest appeared, has been 50 years of history. In the past two decades, due to the rapid development of petrochemical industry, it has provided a rich source of raw materials and products and developed faster. In 1953 the United States AtlasPowder company successfully produced bisphenol A unsaturated polyester tree