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        • Crater, Depression, Pit

          Crater, Depression, Pit

          On the surface of the paint film, there are concavities and convexities with a d...

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        • Shrinkage

          Shrinkage

          Affected by foreign matter (such as oil, water, etc.) existing on the surface of...

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        • Whitening, Whitish

          Whitening, Whitish

          During the coating process and just after the coating, the surface of the coatin...

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        • Exposed Bottom, Bad Bottom Cover

          Exposed Bottom, Bad Bottom Cover

          The phenomenon that the coated surface is not painted due to missing coating is ...

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        • Particles

          Particles

          The phenomenon in which the protrusions in the paint film are distributed in the...

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        • Sagging

          Sagging

          The paint applied on the vertical surface flows downward, causing uneven streaks...

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