| Indicator | Value |
| Membrane heavy | 1.0 - 2.0 g/m2 |
| Adhesion (box 5 × 5) | 0 |
| High temperature yellowing resistance (200˚C × 20 min) | ΔE ≤ 3 |
| Alkaline resistance (0.1%NaOH soaked at room temperature for 1 hr) | ΔE ≤ 3 |
| Acid resistance (soak 0.1%HCl at room temperature for 1 hr) | ΔE ≤ 3 |
| Medium alkali degreasing resistance (medium alkali degreasing agent FC-346 soaked at 60˚C for 2 min) | ΔE ≤ 3 |
| The fingerprint resistance | ΔE ≤ 1 |
| Boiling water resistance (100˚C boiling water immersion 2 h) | ΔE ≤ 3 |
| Solvent resistance (80 percent alcohol wipe 20 times) | ≥3 |