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聚氨酯橡胶是通称的聚氨酯材料的一种。它的特点是:具有高强度(为丁腈耐油橡胶的1～4倍),高耐磨(为天然橡胶的5—10倍);高耐油(耐矿物油一般优于丁腈耐油橡胶),耐臭氧、耐老化、耐辐射等。目前,一些工业发达的国家已经广泛应用聚氨酯橡胶配件。例如各种重工业设备、机床、工程机械等大量采用的液压系统的密封件以及减振、耐冲击、耐磨制品。我厂与太原化工研究所一起研制了一种聚
Polyurethane rubber is a generic type of polyurethane material. Its characteristics are: high strength (1 to 4 times that of nitrile rubber), high wear resistance (5 to 10 times that of natural rubber), high oil resistance (resistant to mineral oil is generally superior to nitrile rubber), Resistance to ozone, aging, radiation and so on. At present, polyurethane rubber accessories have been widely used in some industrially developed countries. For example, a variety of heavy industrial equipment, machine tools, construction machinery and other hydraulic systems used in a large number of seals and vibration, impact, wear products. Our factory and Taiyuan Chemical Research Institute have developed a poly