The XLPO material used for marine cables is an irradiation-crosslinked polyolefin material featuring excellent flame retardancy, oil resistance, and resistance to seawater corrosion. It complies with the relevant requirements of IEC 60092-360 and is suitable for use in various types of Ship Cable and Submarine Cable.
| Brand Number | PFXBK95459 | Category | LSZH-SHF2 |
| Temperature Rating | 105℃ | Color | Black |
| Crosslinking Method | Irradiated Cross-linked | Hardness | 95±3(Shore A) |
| Appearance | Granular | Processing Method | Extrusion |
| Product Features | Excellent flame retardancy, oil resistance, and resistance to seawater corrosion. | ||
| Application Scope | Compliant with the IEC 60092-360 standard, this cable compound is suitable for marine cables requiring oil-resistance specifications. | ||
| Technical Characteristics | ||||
| Testing items | VALUE | Typical Value | UNIT | Method |
| Density(20℃) | -- | 1.55 | g/cm3 | GB/T 1033 |
| Tensile strength | ≥10 | 12.5 | MPa | GB/T 1040.2 |
| Elongation at break | ≥120 | 160 | % | GB/T 1040.2 |
| 200℃,0.2Mpa, 15min Hot extension | ||||
| The elongation rate under load | ≤100 | 10-25 | % | GB/T 2951.21 |
| Permanent rate of change after cooling | ≤15 | 0 | % | |
| 120±2℃, 168H Heat deterioration | ||||
| Rate of change in the tensile strength | ≤±30 | 12 | % | GB/T 2951. 12 |
| Rate of change of fracture elongation | ≤±30 | - 10 | % | GB/T 2951. 12 |
| (-40℃)Impact brittlement temperature | ≤15/30 | 0/30 | PCS | GB/T5470 |
| (20℃)Volume resistivity | ≥1.0×10^10 | 1.5×10^10 | Ω·m | GB/T1410 |
| (20℃)Dielectric strength | ≥20 | 22 | MV/m | GB/T 1408. 1 |
| 100±2℃, 168H Resistant to IRM902#oil | ||||
| Rate of change in the tensile strength | ≤±40 | -25 | MPa | GB/T 2951. 12 |
| Rate of change of fracture elongation | ≤±40 | - 10 | % | GB/T 2951. 12 |
| 1mol 23±2℃, 168H Acid resistant(oxalic acid)concentration 1mol | ||||
| Rate of change in the tensile strength | ≤30 | - 18 | % | GB/T 2951. 12 |
| Elongation at break | ≥100 | 198 | % | GB/T 2951. 12 |
| 1mol 23±2℃, 168H Alkali resistance(NaOH)concentration 1mol | ||||
| Rate of change in the tensile strength | ≤30 | -21 | % | GB/T 2951. 12 |
| Elongation at break | ≥100 | 195 | % | GB/T 2951. 12 |
| LOI | ≥35 | 38 | % | GB/T2406 |
| Flame retardant cables | Bundle A | / | IEC60332-3-22 | |
| HCl and HBr gas releases | ≤2 | 0 | mg/g | GB/T17650 |
| Combustion gas PH | ≥4.3 | 5.8 | \ | GB/T17650 |
| Combustion gas conductivity | ≤10 | 5 | μs/mm | GB/T17650 |
| Cable light transmittance | ≥60 | 85 | % | IEC61034-2 |
| Smoke density | ||||
| Flaming | ≤100 | 89 | \ | GB/T8323 |
| Flameless | ≤250 | 230 | \ | GB/T8323 |