| Appearance | 1. Smooth and flat, slight orange peel; |
| | 2. Meets the agreed standard color and tolerance between supplier and buyer |
| Gloss Level (Type A – High) | > 90% |
| Gloss Level (Type A – Matte) | 70 – 90% |
| Gloss Level (Type B – Semi-gloss) | 15 – 70% |
| Gloss Level (Type C – Matte) | < 15% |
| Gloss Level (Type D – Artistic) | As agreed upon by supplier and buyer |
| Impact Resistance (Kg·cm) | Glossy: ≥ 50 |
| | Artistic: ≥ 40 |
| Flexibility (mm) | ≤ 2 |
| Pencil Hardness (H) | ≥ 2 |
| Adhesion (Cross-cut 2mm grid) | Grade 0 |
| Chemical Resistance (Epoxy Powder) | Grade 1 |
| Weather Resistance (Polyester Powder, 1 year outdoor exposure) | Grade 1 |
| Product Shelf Life | One year |
