This tubing is using for antenna sealed, coaxial cable sealed, electrical telecom sealed, power sealed, bts sealed, GSM antenna sealed, jumper cable sealed, jumper cable and feeder on GSM antenna end weather proof, tower weather proof.
Our cold shrink tube can be customization, it provides reliable weatherproofing for low voltage power and coax connectors and cables. Installation does not require tooling, is quick and easy, and the quality of the installation is less installer dependent.
Replace 3M CXS series, 8420 series, 98-KC series . UV resistant.
It is a series of insulated rubber sleeves which are factory expanded and assembled onto a removable core. They are supplied for field installation in this pre-stretched condition.
The core is removed after the tube has been positioned for installation over a cable connection, terminal lug, etc., allowing the tube to shrink and form a waterproof seal.
It is made of Silicone rubber material, which have excellent weather resistance, acid and alkali resistance. It is ideal sealing material for the communication cable, coaxial cable, medium voltage and low voltage power cables.
Test Item | Unit | Typical Value |
Shore A hardness | Shore A | 40 |
Tensile strength | MPa | >=7.5 |
Elongation at break | % | >=750 |
Tear Strength | KN/m | >=30 |
Dielectric strength | Kv/mm | 20 |
Permanent set at break | % | <=4 |
Volume resistivity | Ω.cm | >=1.0x1015 |
Spec | Dia (After expanding) | Min Cable Outer Dia (mm) | Max Cable Outer Dia (mm) |
RLG-8 | Φ32 | Φ9.6 | Φ25 |
RLG-10 | Φ40 | Φ12.0 | Φ33 |
RLG-12 | Φ48 | Φ14.4 | Φ40 |
RLG-15 | Φ60 | Φ18.0 | Φ50 |
RLG-19 | Φ78 | Φ22.8 | Φ70 |
RLG-22 | Φ88 | Φ26.4 | Φ80 |
**The inner diameter, thickness and length can be customised