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简要介绍了喷涂硬质聚氨酯泡沫 (SPUF)表面用弹性保护涂层的选择依据 ,详细介绍了弹性保护涂层的种类和性能 ,并论述了SPUF表面状态对涂料实际用量的影响
This paper briefly introduced the selection basis of elastic protective coating on the surface of spray-applied rigid polyurethane foam (SPUF), introduced the types and properties of the elastic protective coating in detail, and discussed the influence of the surface condition of SPUF on the actual amount of coating