Technical Data
Technical Specifications
Typical physical property data, subject to batch test reports.
| Test items | Unit | Standard | Typical Value | Test Methods |
|---|---|---|---|---|
| Tensile strength (before irradiation) | MPa | ≥8.0 | 10.5 | GB/T1040-2006 |
| Elongation at break (before irradiation) | % | ≥150 | 200 | GB/T1040-2006 |
| Tensile strength (after irradiation) | MPa | ≥8.0 | 11.0 | GB/T1040-2006 |
| Elongation at break (after irradiation) | % | ≥125 | 158 | GB/T1040-2006 |
| Volume resistivity at 20℃ | Ω.cm | ≥1.0×10¹⁴ | 2.0×10¹⁴ | GB/T1410-2006 |
| Dielectric strength at 20℃ | KV/mm | ≥26 | 28 | GB/T1408.1-2006 |
| 140℃ High temperature pressure (after irradiation) | % | <50 | 22 | GB/T2951.6-1997 |
| Thermal extension (250℃×15 min×0.2MPa) (after irradiation) | ||||
| Elongation under load | % | 30~50 | 43 | GB/T2951.5-1997 |
| Permanent deformation after | % | <5.0 | 2.6 | GB/T2951.5-1997 |
| 150℃×168h Thermal aging (after irradiation) - Strength retention | % | ≥75 | 96 | GB/T2951.2-1997 |
| 150℃×168h Thermal aging (after irradiation) - Elongation retention | % | ≥75 | 90 | GB/T2951.2-1997 |
| Thermal shock (130℃×1H) (after irradiation) | — | No cracking | No cracking | GB/T2951.6-1997 |
| brittle temperature (-40℃) - Rupture number | / | 0/30 | 0/30 | GB/T5470-1985 |
| Performance test of corrosive gas after combustion | ||||
| Halogen acid gas content | mg/g | <5.0 | 0.9 | IEC60754-2 |
| PH value | — | >4.3 | 7.0 | IEC60754-2 |
| conductivity | us/mm | <10.0 | 1.2 | IEC60754-2 |
| Environmental protection requirements | — | RoHS, REACH, Halogen-free | ||
| proportion | g/cm³ | 1.28±0.03 | 1.31 | GB/T1033-2008 |
| Shore hardness (shoreA15 s) | ShoreA | 94±3 | 95 | GB/T2411-2008 |
⚠️ This product is a uniform granular material, which meets the requirements of RoHS, reach and other relevant environmental protection regulations. The performance refers to the standard values in Table 1, and the color meets the customer's standard color requirements. Note: the typical value is for reference of the designer's design product, and is not the evaluation standard of the product
Recommended
Extrusion Process
Recommended setting temperature ofeach zone of outgoing extruder:
Note：(1) The specific temperature setting shall be based on the fact that the surface ofthe wire and cable is smooth and the cut surface is free ofair holes under a certain pulling speed; (2)The recommended irradiation dose ofthe material after it is made into wire is 16-18mrad, which is subject to thermal extension;
| Zone | Zone1 | Zone2 | Zone3 | Zone4 | Collar | Crosshead | Die |
|---|---|---|---|---|---|---|---|
| Temperature/℃ | 120-130 | 140-150 | 150-155 | 160-165 | 160-165 | 165-170 | 165-170 |
Packaging & Storage
Packaging and storage
1
Package:
- 25kg per bag, Alumni-plastic inner, Kraft paper outside. The outer packing certificate must be printed on the following information: product name, model, weight, production batch, color, production date and name ofthe supplier, etc.
2
Transportation and storage:
- the product in the process oftransportation should not be weathered, its storage environment should be kept clean, dry and ventilated at any time.
3
Note:
- If the product in temperature≤30℃, humidity≥60% more than three months, it should be dried at 60C~ 70Cmore than 4 hours before used.
4
Disclaimer:
- The data and Suggestions provided in this specification only provide reference for the designer to design the product. Since the customer's use conditions are beyond our control, we do not guarantee the performance of the finished wire and do not serve as any legal basis.