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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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