China Wholesale PVC-U Power Cable Protection Sleeve, Find details about China Protective Cased Pipe, Protection Sleeve from Wholesale PVC-U Power Cable Protection Sleeve
Property | Test method | Property Data | Test Method | ||
Physical | Water absorption % | ≤0.1 | GB/T1034-1998 | ISO 62 | |
Hardness, HRA | 80±5 | GB2411-1980 | ISO 868 | ||
Tensile Strength , MPa | ≥12.0 | GB/T1040-1992 | ISO604; | ||
Ultimate Elogation , % | ≥400 | GB/T1040-1992 | ISO 604 | ||
Low temperature impact | -50±2°C/4hr | No cracking | UL224-1992 | UL224-1992 | |
Thermal impact | 120±2°C/1hr | No cracking | UL224-1992 | UL224-1992 | |
Thermal | Thermal Enduration, °C | ≤90°C | GB1035-70 | IEC 216 | |
Electrical | Dielectric Strength, kV/mm | ≥20 | GB1408-1989 | IEC24 ASTM D 149 | |
Volume resistivity ,Ω.cm | ≥1.0×1014 | GB1410-1989 | IEC 93 | ||
dielectric constant | 3.5 | GB1409-1988 | IEC 250, | ||
Chemical | Combustibility (OI) | ≥27.0 | GB/T2406-1993 | ISO 4589 | |
Fire dangerous test | 960±15°C | pass | GB5169.1-1997 |
Item | Specification | Voltage(KV) | Cross Section of Conductor | Max. Dia. Of Conductor | Normal Length |
2 | OLIS-Φ14 | 1~36KV | Up to 70mm2 | Φ14mm | 20M/roll, 60M/carton |
3 | OLIS-Φ18 | 1~15KV | Up to 185mm2 | Φ18mm | 20M/roll, 60M/carton |
5 | OLIS-Φ31 | 1~15KV | Up to 400mm2 | Φ31mm | 20M/roll, 60M/carton |
7 | OLIS-Φ38 | 1~15KV | Up to 800mm2 | Φ38mm | 20M/roll, 60M/carton |