Irradiation-crosslinked XLPO materials are suitable for manufacturing various types of electrical wiring for buildings—such as BVJ and EI5 types—in compliance with international standards like IEC 60754-2 and EN 50525. They feature high flame retardancy, meeting the Category A flame retardant requirements of IEC 60332-3-22.
| Brand number | PFXBS95481 | Category | XLPE |
| Temperature rating | 105℃ | Color | Full color range |
| Crosslinking method | Irradiation cross linking | ||
| Appearance | Pellets | Processing Method | Extrusion |
| Product Features | Halogen-free, low smoke emission, long-term aging resistance, easy processability, wear resistance, and compliance with ROHS and REACH requirements. | ||
| Application Scope | Building wires, etc. | ||
| Technical Characteristics | ||||
| Physical Properties | ||||
| Property | Requirement | Typical value | Unit | Test method |
| Density | 1.5~ 1.6 | 1.52 | g/cm3 | GB/T 1033 |
| Hardness at 15" | 95±3 | 95 | Shore A | GB/T 2411 |
| low temperature embrittlement temperature (-35°C) | ≤ 15/30 | 0/30 | 个/PCS | GB/T 5470 |
| Tensile strength before crosslinking | ≥ 10 | 11.8 | MPa | GB/T 1040 |
| Elongation at break before crosslinking | ≥ 180 | 213 | % | GB/T 1040 |
| Tensile strength before aging | ≥ 10 | 12.7 | MPa | GB/T 1040 |
| Elongation at break before aging | ≥ 140 | 190 | % | GB/T 1040 |
| Thermal prolongation | 0.2MPa*200℃* 15min | / | ||
| Elongation Under Load | ≤ 100 | 28 | % | GB/T 2951.21 |
| Pemanent Defomation | ≤ 15 | 3 | % | GB/T 2951.21 |
| Air thermal aging experiment | 158℃* 168 h | / | ||
| Change rate of tensile strengt | ≤±30 | 10 | % | GB/T 2951.12 |
| Change rate of elongation at break | ≤±30 | -22 | % | GB/T 2951.12 |
| Flame Retardant Properties | ||||
| Property | Requirement | Typical value | Unit | Test method |
| Oxygen index | ≥32 | 38 | % | GB/T 2406 |
| Class A flame retardant in bundles | Meet | Meet | / | IEC 60332-3-22 |
| Chemical Resistance/电性能 | ||||
| Volume Resistivity at 20℃ | ≥ 1.0*10^13 | 5.1*10^13 | Ω .cm | GB/T 1410 |
| Dielectric strength | ≥20 | 25 | MV/m | DIN EN 6024 |
| Halogen-Free Properties | ||||
| Property | Requirement | Typical value | Unit | Test method |
| Amount of halogen acid gas | ≤0.5 | 0 | mg/g | GB/T 17650 |
| PH | ≥4.3 | 5.6 | / | GB/T 17650 |
| Conductivity | ≤ 10 | 6.2 | μs/mm | GB/T 17650 |