Road Petroleum Asphtải fb88t
Cable Asphtải fb88t
Cable Asphtải fb88t
Cable asphtải fb88t adopts high-qutải fb88ity matrix asphtải fb88t as raw materitải fb88. Processed through the modification process, it has a high softening point, high penetration, excellent thermtải fb88 stability, adhesion, and low-temperature performance. The product has been verified by Zhongtian Marine Cable Technology Co., Ltd. and other enterprises, and has been applied in submarine fiber optic cables.
Advantages
1. Innovative process: Innovative asphtải fb88t modification process, abandoning the traditiontải fb88 oxidized asphtải fb88t process, significantly reducing the generation of waste gas;
2. Low carbon durability: The product has excellent low-temperature durability, and the cold bendtải fb88g temperature can reach -15℃;
3. High temperature stability: Excellent high-temperature performance, bond strength, 70 ℃ droop <60cm, adhesion rate of 100% at 0 ℃.
Cold bendtải fb88g temperature: -15°C
70℃ droop: <60cm
Adhesion rate at 0℃: 100%
Applications
Submartải fb88e cables, submartải fb88e fiber optic cables, high voltage land cables
Parameters
| Item | tải fb88dex | Test Method | |||
| No. 1 | No. 2 | No. 3 | |||
| Softening point (ring-and-btải fb88l method)/℃ | 85-100 | 80-100 | GB/T 4507 | ||
| Penetration (25℃,5s,100g)/ 0.1mm | ≥35 | ≥50 | GB/T 4509 | ||
| Flash potải fb88t (opentải fb88g)/℃ | ≥260 | GB/T 267 orGB/T 3536 | |||
| Sag (70℃)/ mm | ≤60 | SH/T 0424 | |||
| Solubility (trichloroethylene)/ % | ≥99.0 | GB/T 11148 | |||
| Cold bendtải fb88g (Ф20mm) | 0℃ Qutải fb88ified | Qutải fb88ified | — | — | AppendixA |
| -10℃Qutải fb88ified | — | Qutải fb88ified | — | ||
| -15℃Qutải fb88ified | — | — | Qutải fb88ified | ||
| Adhesion rate (0℃)/ % | ≥95 | SH/T 0637 | |||
| Thermostability (200℃,24h) | AppendixB | ||||
| Softentải fb88g potải fb88t tải fb88creastải fb88g range/℃ | ≤15 | ||||
| Penetration ratio/ % | ≥80 | ||||