anti-checking coating 防裂涂料
The polyurethane painting technologies, such as the surface pretreatment on steel parts before spraying coating, surface checking contents, thickness of painting film, drying method, are expounded.
阐述了聚氨酯漆施工工艺：喷涂前表面预处理方法、喷涂前表面检查的内容、漆膜厚度、干燥方法。
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