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Properties of SBSMA.
| Indicator project | Unit | Technical requirement | Test results |
|---|---|---|---|
| Penetration (25°C, 5s, 100 g) | 0.1 mm | 60 ~ 80 | 63.0 |
| Softening point | °C | >55 | 64.5 |
| Ductility (5°C, 5 cm/min) | cm | ≥ 30 | 40.1 |
| Densities (25°C) | g/cm3 | - | 1.036 |
| Kinematic viscosity | |||
| 165°C | Pa.s | - | 0.687 |
| 135°C | Pa.s | ≤ 3 | 2.280 |
