The communication cold shrinkable tube is an environmentally friendly sealing component, non-toxic and odorless;
Soft, good elasticity, kink resistance and no deformation;
Strong ozone resistance and insulation performance, the product is not easy to crack and has a long service life in a sealed environment;
.Anti-aging, with higher tear strength and superior electrical properties;
High and low temperature resistance, can maintain its original high sealing performance between -40° and 200°;
High resilience, high expansion ratio, low elongation deformation rate;
Communication cold shrink tubes are generally used in power cables and 5G communication base stations, with high heat resistance and excellent cold resistance. Even in the case of high temperature and high frequency changes, the performance can still remain relatively stable. At the same time, it has good electrical insulation, corona resistance, and arc resistance. Even if it is exposed to the outdoors for many years, its physical properties and appearance will not change significantly. In addition, the product has low water absorption and anti-mildew thermal conductivity is also very good, the silicone product itself is relatively soft and easy to be safe
Withstand voltage level | Applicable cable section (mm) 2 power | Inner diameter A | wall thickness | Expanded inner diameter range | |
MM | MM | Minimum mm | mm | ||
Silicone cold shrink tube 1KV | 25-50 | 7 | 2 | 20 | 28 |
70-120 | 8 | 2 | 26 | 36 | |
300-400 | 17 | 2 | 42 | 68 | |
Silicone cold shrink tube 10KV | 25-50 | 12 | 2.5 | 34 | 48 |
70-120 | 15 | 2.5 | 37 | 60 | |
300-400 | twenty one | 2.5 | 46 | 84 | |
Silicone cold shrink tube 35KV | 50-95 | twenty two | 3.0 | 55 | 88 |
120-185 | 25 | 3.0 | 60 | 100 | |
500-630 | 30 | 3.0 | 70 | 120 | |
High expansion ratio is suitable for 12mm core cable | 9 | 3.7 | 43 | 49 | |
Silicone rubber busbar | 29 | 11 | Suitable for 32mm copper rod | ||
twenty one | 14 | Suitable for 19mm copper rod |
Wide application: 5G communication base station, shielding communication market, communication terminal, etc.
Regular products are shipped immediately after ordering, and special specifications are customized
Any color can be adjusted on demand
The surface of silicone products can be sprayed, screen printed, laser engraved, transferred