

Coating characteristics:
—Excellent leveling
—High mechanical properties
—Good salt spray resistance
Application: Suitable for elevator floor doors, door frames, car doors, car roofs, car walls and outsourced parts.
Paramètres de l'application :
Curing time: 180℃~200℃×10–15 minutes
Méthode de pulvérisation : pulvérisation électrostatique haute tension 60-80 KV
Épaisseur de film recommandée : 60-150 um
| Produit | Instrument | Judgment standard | Norme d'essai |
| Adhésion | Single-edged knife, tape | Niveau 0 | GB / T9286 |
| Résistance aux chocs | Testeur d'impact | 50 kg.cm passed | GB / T 1732 |
| Dureté du revêtement | Testeur de dureté | ≥1H | GB / T 6739 |
| Résistance aux solvants | Anhydrous ethanol, rag | After 20 wipes, no scratches or discoloration | - |
| Résistance aux alcalis | 0.1N NaOH, beaker | ≥48h, no blistering, shedding, rust, or spots on the coating | GB / T9274 |
| Résistance à l'eau | Beaker, distilled water | ≥240h, no blistering, shedding, rust, or spots on the coating | GB / T1733 |
| Résistance aux acides | 0.1N sulfuric acid, beaker | ≥48h, no blistering, shedding, rust, or spots on the coating | GB / T9274 |
| Test au brouillard salin neutre | Chambre d'essai au brouillard salin | ≥240h, rust and blister <2MM | GB / T1771 |
| Souplesse | Bending tester | No cracks or shedding around the axis 2mm | GB / T1731 |
| Artificial aging resistance | Chambre d'essai de vieillissement | ≥480h, gloss loss <1 level, discoloration <1 level, others are 0 level | Method 1 in GB/T1865 |

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