Complaint
| no | item | the standard | test result | ||
| 1 | appearance | have no grain, no agglomerations, no skinning, and no bubble. | pass the standard | ||
| 2 | density (g/cm3) | ±0.1 | 0.960 | ||
| 3 | droop degree (mm) | uprightness | ≤3 | 0 | |
| level | no damage | no damage | |||
| 4 | skinning time (h) | ≤3 | 0.2 | ||
| 5 | elastic recovery ratio (%) | ≥80 | 99 | ||
| 6 | extrusion ability( ml/min) | ≥80 | 108 | ||
| 7 | tensile modulus (mpa) | 23ºc | ≤ 0.4 | 0.39 | |
| 8 | cold-hot adhesive | no damage | no damage | ||
| 9 | under water adhesive | no damage | no damage | ||
| 10 | uv radiation | no damage | no damage | ||
| 11 | definite elongation | no damage | no damage | ||
