Research Article
Development and Characterization of New Coating Material of Blended Epoxy-Lacquer with Aluminum
Table 5
Performance comparison of epoxy-lacquer with PU based coatings.
| | Coating | Filler mass fraction (%) | Emissivity | Gloss (%) | Adhesion (grade) | Impact resistance (kg⋅cm) | |
| | Epoxy-lacquer/Al | 30 | 0.065 | 5.7 | 1 | 50 | 2.7 × 10−7 | | PU/Cu | 50 | 0.100 | 45.2 | 3 | 20 | — | | PU/(ball-milled Ag-Cu) | 50 | 0.129 | 35.6 | 3 | 20 | 3.2 × 10−3 | | Epoxy-PU/bronze | 40 | 0.069 | 35.4 | 1 | 50 | 1.0 × 10−4 | | PU/Al | 40 | 0.068 | 38.3 | 1 | 40 | 8.6 × 10−6 |
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