♦ Surface Test
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Printing Quality.
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The sharpness of design.
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The smoothness of color.
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The smoothness of surface.
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♦ Consistency in throughout thickness.
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♦ Consistency in throughout width.
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♦ Scratch Test.
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♦ Solvent Test.
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♦ Adhesion Test.
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♦ Bonding Test.
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♦ Trim line Test.
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