| No. | Items | Standard | Test Result | Evaluation | ||
| 1 | Appearance | Fine, even paste There should be no bubbles, crusts or gels | Fine, even paste There should be no bubbles, crusts or gels | Yes | ||
| 2 | Density, g/cm3 | E. + / - 0.1 | 1.40 | Yes | ||
| 3 | Sagging degree, mm | vertical | ≤3 | 0 | ||
|
| horizontal | No deformation | No deformation | measured value | ||
| 4 | surface drying time, h | ≤2 | 0.3~0.7 | Yes | ||
| 5 | Hardness/ Shore A | 20~50 | 38 | Yes | ||
| 6 | Tensile adhesion | Standard conditions | Tensile bond strength/MPA | ≥0.20 | 0.83 | Yes |
| Bonding failure area/ % | ≤15 | 0 | ||||
| After immersed | Tensile bond strength/MPA | ≥0.20 | 0.75 | |||
| Bonding failure area/ % | ≤15 | 0 | ||||
| 7 | Extrudability / mL/min | ≥95 | 380 | Yes | ||
