Semi-conductive Water-Blocking Binding Tape
Application: Be used for shielding, binding and water-blocking on the outside of conductor and insulation core for power cable. Suitable for ultra-high voltage cables or high-demand occasions.
Properties | HTHZD15 | HTHZD20 | HTHZD30 |
Thickness (mm) | 0.15±0.03 | 0.2±0.03 | 0.25±0.03 |
Weight (g/m2) | 130±20 | 150±20 | 220±20 |
Tensile Strength (N/cm) | ≥160 | ≥160 | ≥200 |
Elongation (%) | ≥20 | ≥20 | ≥20 |
Surface Resistance (Ω) | <1000 | <1000 | <1000 |
Volume Resistance (Ω.cm) | ≤5X104 | ≤5X104 | ≤5X104 |
Swelling Height (mm/5min) | ≥6 | ≥6 | ≥8 |
Short Term Stability (℃) | 230 | 230 | 230 |
Long Term Stability (℃) | ≤145 | ≤145 | ≤145 |
Features: