本发明属于涂料技术领域，具体涉及一种水性聚氨酯改性环氧钢结构防腐涂料及其制备方法。
The invention belongs to the paint technical field, in particular relates to a waterborne polyurethane modified epoxy steel structure anti-corrosive paint and a preparation method thereof.
本发明属于涂料技术领域，具体涉及一种水性聚氨酯改性环氧钢结构防腐涂料及其制备方法。
The invention belongs to the paint technical field, in particular relates to a waterborne polyurethane modified epoxy steel structure anti-corrosive paint and a preparation method thereof.
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