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Enhancing Mar and Abrasion Resistance of Acrylic Hard Coatings with Soft Base Layer

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Figure

Table 1. Formulations and critical normal load of scratch visibility for acrylic coatings
Table 2. Surface hardness and tensile properties of each coating layer.
Figure 1. Mar damage on single-layer coating surfaces: (a)-(c) TMPTA and (d)-(f) PETA coating system
Figure 4. Comparison of SCOF curves from progressive load scratch test: (a) TMPTA and (b) PETA coating system
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