Wuhan HeZhong Electric Equipment Manufacture Co.,Ltd
Wuhan Hezhong Electric Equipment Manufacture Co., Ltd ELECTRICAL TECHNOLOGY SECURITY EXPERTS
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Single-core 3-core Electric Cable Accessories 11kV/24kV/35kV Cold Shrinkable
Performance Material
Performance of Material for Cold Shrinkable Cable Accessories
Cold Shrinkable Indoor/Outdoor Termination, Cold Shrinkable Straight Joint
Cold Shrinkable Insulted Tubing, Cold Shrinkable Sealed Tubing, Cold Shrinkable Tubing for Single-core,
Cold Shrinkable Breakout 2-Way, 3-Way, 4-Way, 5-Way
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Product Dimensions
The size of 12/24kV Cold Shrinkable Indoor Termination for Cable to 35-630mm², Unit in mm
The size of 12/24kV Cold Shrinkable Outdoor Termination for Cable to 35-630mm², Unit in mm
The size of 12/24kV Cold Shrinkable Straight Joint for Cable to 35-630mm², Unit in mm
Product Parameters
| Item | Liquid Silicone Rubber/Index | Semi-conductive Material/Index |
| Tensile Strength(Mpa) | ≥7 | ≥6 |
| Elongation at Break(%) | ≥600 | ≥550 |
| Hardness Shore A | 40±5 | 40-45 |
| Tear Strength(N/mm) | ≥35 | ≥20 |
| Volume Resistivity(Ω.cm) | ≥1*1014 | ≤102 |
| Dielectric Constant(50Hz) | 2.8-3.2 | / |
| Evaluating Resistance to Tracking at High-Voltage | ≥1A3.5 | / |