As a leading supplier of cold shrink tubes for communication base stations, Volsun has focused on the R&D and production of cold shrink tube for over 14 years in China.Today, we will introduce our silicone rubber material cold shrink tube. Here we list some technical performance advantages of silicone rubber material cold shrink tube:
Silicone rubber cold shrink tube has the advantage of high tensile strength, high elongation at break, high tear strength and unique formula.
The cable has great grip strength, durability, aging resistance, puncture and friction resistance and a wide range of applicable cable cross-sectional areas. The communication cold shrink tube generally has a shrinkage ratio of more than 4.5 times.The high shrink ratio performance, unique softness and elasticity are also not available for EPDM rubber material.



The unique characteristics of the built-in mastic silicone rubber cold shrink tube, coupled with the internal filling of the sealing mastic which has improved its original performance. It is commonly used in outdoor RRU (outdoor equipment) connectors, antenna connectors and signal transmission equipment links. Connectors, feeder pair connectors, outdoor sub-system connectors, as well as coaxial cables and super flexible cables. The installation is convenient and fast.
The built-in mastic cold shrink tube is composed of three parts: silicone rubber tube + mortar + high strength supporting core
a. Silicone tube: The material has greater resilience, excellent waterproof effect and permanent radial contraction force when sleeved on the cable or product;
b. Mstic: It will not solidify or overflow, and the flow sealing reliability is high. The inner walls of the two pipe walls are sealed to prevent rainwater from immersing in the cable and causing corrosion; it is resistant to aging, weathering, and has a long service life, at least more than 10 years;
c. Supporting core: not easy to collapse (commonly known as burst pipe), smooth and beautiful inner and outer surfaces, and even and smooth contraction.



For more details, welcome to contact us via volsun2006@szvolsun.com
Or browse the following website
www.coldshrinktubing.com
www.szvolsun.com

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• SALES CONTACT: volsun2006@szvolsun.com