EN
Aug 05 2025
VIEW MORE
Manufactured from cross linked polyolefin. Providing effective electrical stress control for MV cable terminations and joints up to 42 kV. Continuous operation temperature: -40℃ to 100℃.
Shrink temperature: start at 90℃, and fully recovered at 130℃.
Color: black.
Selection Table
| Spec. | As Supplied/mm | After Recovered/mm | Standard Cut Length/mm | Standard Continuous Length (m/roll) | ||
| Inner Diameter Min | Wall Thickness (±0.3） | Inner Diameter Max | Wall Thickness （±0.3） | |||
| WRSYL-30/11 | 30 | 0.8 | 11 | 2.0 | 100-1200 | 25 |
| WRSYL-35/14 | 35 | 0.8 | 14 | 2.0 | 100-1200 | 25 |
| WRSYL-40/17 | 40 | 0.8 | 17 | 2.0 | 100-1200 | 25 |
| WRSYL-45/20 | 45 | 0.8 | 20 | 2 | 100-1200 | 25 |
| WRSYL-50/22 | 50 | 1.2 | 22 | 2.6 | 100-1200 | 25 |
| WRSYL-55/24 | 55 | 1.4 | 24 | 3.3 | 100-1200 | 15 |
| WRSYL-60/29 | 60 | 1.3 | 29 | 3.3 | 100-1200 | 15 |
| WRSYL-70/29 | 70 | 1.3 | 29 | 3.3 | 100-1200 | 15 |
| WRSYL-80/29 | 80 | 1.2 | 29 | 3.3 | 100-1200 | 15 |
| WRSYL-95/42 | 95 | 1.4 | 42 | 3.6 | 100-1200 | 15 |
| WRSYL-100/43 | 100 | 1.3 | 43 | 3.6 | 100-1200 | 15 |
| WRSYL-120/45 | 120 | 1.1 | 45 | 3.6 | 100-1200 | 15 |
Technical Data
| Property | Test Method | Standard |
| Tensile Strength | ASTM-D-638 | ≥ 10MPa |
| Elongation at Break | ASTM-D-638 | ≥ 350% |
| Tensile Strength Variation After Heat Aging （130℃x168h） | ASTM-D-5510 | ≤± 20% |
| Elongation at Break Variation After Heat Aging （130℃x168h） | ASTM-D-5510 | ≤± 20% |
| Volume Resistivity | IEC 60093 | ≥1x103Ω.cm |
| Dielectric Constant | IEC 60250 | ≥15 |
| Hardness（Shore A） | ISO 868 | ≥80 |
| Longitudinal Shrinkage | ASTM-D-2671 | ≤5% |
| Eccentricity | ASTM-D-2671 | ≤30% |
