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Characteristic
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Primer top coat (micron)
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7 (max.)
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Top coat (micron)
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20 (max.)
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Primer + Backer coat (micron)
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12 (max.)
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Color
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RAL code/ customer's requirement
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Gloss
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Matte 35% (+ /- 5%)/ semi-gloss 60% (+/- 5%) high gloss > 70%
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Pencil hardness
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H (min.)
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Impact test (in Joules)
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As per JIS G 3312
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Adhesion test (cross-hatch)
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100%
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Performance testing
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Erichsen cupping test
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7mm
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T-Bend test (T = substrate thickness)
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2 T (no tape loss)
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Solvent rub test (MEK- double rub)
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>50 rubs
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