The black Silane-XLPE compound of Sioplas method materials and thermoplastic semi-conductive shielding materials that we provided has been delivered to Thailand successfully in February of 2021. Our Thailand customer are going to test these samples’ properties. ONE WORLD has confidence in our cable materials.
In fact, our customer told us the inquiry that they are looking for the black silane-xlpe for 5kv medium voltage cables in the beginning of the communication through our official website: www.owcable.com. ONE WORLD has two color options: natural color and black (Like the below picture). After several rounds of discussion, we offered the quotation and technical data sheet to the customer with good price. In the meanwhile, we suggested that customer can try our thermoplastic semi-conductive shielding materials together with silane-xlpe materials together. Now these two materials are going to be tested together.
(10 kV Silane-XLPE Compound of Sioplas Method)
The silane-xlpe compound of sioplas method we provided has the characteristics of excellent electrical insulation properties, anti-aging ability and tensile strength, excellent low-temperature brittleness properties.
The highest continuous working temperature is 90 ℃.
(Package pictures before delivery)
Here is the specific technical parameters for your reference:
| Item | Testing method | Standard value | Typical value | ||
| National | International | ||||
| Appearance | Black Color | Pass | |||
| Density (g/cm3) | GB/T 1033.1-2008 | ISO1183-1:2004,IDT | — | 0.925 | |
| Tensile strength (MPa) | GB/T 1040-2006 | ISO 527:1995,IDT | ≥13 | 23.0 | |
| Breaking elongation (%) | ≥300 | 530 | |||
| Brittleness temperature(-76℃, 30pieces) (Piece) | GB/T 5470-2008 | ISO 974:2000,MOD | ≤15 | 0 | |
| Hot setelongation(200℃, 0.2Mpa,15min) | Elongationunder load (%) | GB/T 2951.21-2008 | IEC60811-2-1:2001,IDT | ≤175 | 50 |
| Permanent deformationafter cooling (%) | ≤15 | 0 | |||
| Ageing (135℃, 168h) | Change of tensile strength(%) | GB/T 2951.12-1997 | IEC60811-1-2:2001,IDT | ±20 | -9.6 |
| Changeof elongation (%) | ±20 | -8.3 | |||
| DC volume resistivity (20℃) (Ω·m) | GB/T 1410-2006 | IEC 60093:1980,IDT | ≥5.0×1013 | 8.0×1013 | |
| Dielectric strength (20℃) (MV/m) | GB/T 1408.1-1999 | IEC 602431:1998,IDT | ≥25 | 34 |
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