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    • The three elements of color

      The three elements of color

      The three elements of color: color has hue (hue), lightness (black and white, li...

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    • Contact scars, scratches, pen scratches

      Contact scars, scratches, pen scratches

      The phenomenon that the coating is damaged by external action and loses its inte...

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    • Over Drying

      Over Drying

      During the drying process of the coating, the drying temperature is too high or ...

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    • Poor Sharpness

      Poor Sharpness

      The phenomenon that the sharpness of the coating (smoothness, gloss) is poor, th...

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    • Absorb

      Absorb

      When applied, the paint is over-absorbed by the substrate and appears matt or un...

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    • Fade

      Fade

      When the paint surface is wiped with wax and a cloth, the color between the pain...

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