道路与工业沥青
3D 渲染 — PETRO STELLAR 产品媒体库
高质量与稳定性能，符合国际标准。
散装罐车、全新钢桶与集装袋。
全球可靠物流，方案有竞争力。
| 性质 | 测试方法 | 40/50 | 60/70 | 85/100 | AC-30 | AC-40 | PG 64-22 | PG 70-22 | PG 76-22 |
|---|---|---|---|---|---|---|---|---|---|
| Penetration @ 25°C, 100 g, 5 s, 0.1 mm | ASTM D5 | 40 – 50 | 60 – 70 | 85 – 100 | – | – | – | – | – |
| Softening Point, °C (R&B) | ASTM D36 | 46 – 54 | 48 – 56 | 43 – 51 | – | – | – | – | – |
| Ductility @ 25°C, 5 cm/min, cm (Min.) | ASTM D113 | 100 | 100 | 100 | 15 | 10 | Report | Report | Report |
| Kinematic Viscosity @ 135°C, cSt (Min.) | ASTM D4402 | – | – | – | 250 (Min.) | 300 (Min.) | Report | Report | Report |
| Brookfield Viscosity @ 60°C, Pa·s | ASTM D4402 | – | – | – | 300 ± 60 | 400 ± 80 | Report | Report | Report |
| Flash Point, °C (Min.) | ASTM D92 | 230 | 230 | 230 | 230 | 230 | Report | Report | Report |
| Solubility in Trichloroethylene, % (Min.) | ASTM D2042 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | Report | Report | Report |
| Loss on Heating, % (Max.) | ASTM D6 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | Report | Report | Report |
| Specific Gravity @ 25°C / 25°C | ASTM D70 | 1.01 ± 0.02 | 1.01 ± 0.02 | 1.01 ± 0.02 | 1.02 ± 0.02 | 1.02 ± 0.02 | Report | Report | Report |
| Penetration Index | ASTM D2270 | -1.0 to +1.0 | -1.0 to +1.0 | -1.0 to +1.0 | – | – | Report | Report | Report |
| After RTFOT — Mass Loss, % (Max.) | ASTM D2872 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | Report | Report | Report |
| After RTFOT — Ductility @ 25°C, cm (Min.) | ASTM D2872 | 75 | 75 | 75 | 15 | 10 | Report | Report | Report |
| PAV — Ductility @ 25°C, cm (Min.) | AASHTO R28 | – | – | – | – | – | 25 | 25 | 25 |
