Waterproof Sealing Cold Shrink Tubing For Telecommunication Industry

In the field of communications, the waterproof sealing and insulation protection of cable joints are the key links to ensure stable signal transmission. Any negligence of any detail may lead to signal interruption and affect the normal operation of the entire communication system. Volsun silicone rubber cold shrink tubing is the ideal choice to solve this problem.

Volsun silicone rubber cold shrink tubing has excellent performance. Its expansion ratio can reach about 5 times, which means it can cover cable joints with an outer diameter of 8.0-39.0mm. From small jumpers to thick main cable connections, it can fit tightly regardless of the size of the joint. Taking the VS40-12 model as an example, the full shrinkage length is 305mm, which is enough to completely wrap large connectors and achieve a dead-angle seal, creating a solid protective barrier for cable joints, effectively preventing the intrusion of moisture and impurities, and ensuring the stability and reliability of signal transmission.

In addition to excellent sealing performance, its weather resistance is also excellent. It is resistant to high and low temperatures, exposure, ozone aging, UV rays, and salt spray corrosion. Even in harsh outdoor environments, such as long-term use of outdoor base stations, it is not easy to age and crack. Moreover, its tear strength is as high as 35kN/m. After a small cut with a knife, it will not continue to expand. It can effectively resist external impact and provide all-round protection for cable joints.

As a cold shrink tube manufacturer, we always put quality first, strictly control the production process, and ensure delivery. Each cold shrink tube has a complete three-party test report, so you can use it with more confidence. At the same time, according to different application scenarios and protective joint sizes, we have different models to choose from, and can also be customized according to your needs. 

Choosing Volsun silicone rubber cold shrink tube means choosing professional, reliable and caring services to protect your communication system.