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${info.Name}產品說明書:ASTM D3359結合力測試方法, ASTM D 3359劃格法漆膜附著力測試方法根據不同涂層漆膜厚度,主要有以下2種: 1.當涂層漆膜厚度超過125μm時,采用劃”X“法. 2.當涂層漆膜厚度小于125μm之間時,采用十字切割法,即我們平常所說的劃格法,下面我們主要來說明下劃格法的步驟與基本要求:,主要用途:${info.Use}