BGD 520 ISO 1518 Automatic Scratch Tester Paint Surface Scratch Device

Paint Testing Equipment
May 19, 2025
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BGD 520 Is0 1518 Automatic Scratch Tester Paint Surface Scratch Device 1.Description: The functions of coatings are divided into three aspects: protection, decoration, and concealment of product defects. These three functions are mainly closely related to the hardness of the coating. The hardness of the paint film is one of the important properties indicating the mechanical strength of the paint film and an important indicator for evaluating the quality of coating products.
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