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The performance and advantage of built-in mastic cold shrink tube
Time: 2022-04-16 10:13:11     Copyfrom: SuZhou Volsun Electronics Technology Co.,Ltd.

Cold shrink tube have many advantages, such as waterproof, UV-resistance,Ozone ageing resistance,etc.Today we will introduce the mastic cold shrink tube to you.



First of all, let's take a look at the performance and advantage of conventional cold shrink tube: 
1. High tensile strength, high elongation at break, high tear strength, and unique formula.

2. Great grip on the cable, durable, anti-aging, puncture and friction resistance and suitable for a wide range of cable cross-sectional areas. The general shrink ratio of communication cold shrink tube is more than 5 times and the power industry cold shrink tube are more than 2.5 times.

 

Secondly, let’s talk about the performance and advantages of cold shrinktube with mastic.The built-in plastic cold shrink tube is widely used in outdoor RRU (outdoor equipment) joints, antenna joints, signal transmitting equipment link joints, feeder pair joints, outdoor sub-system joints, as well as coaxial cables and super-flexible cables. The installation is convenient and fast. When in use, just pull the inner supporting core at the correct position and then it can be quickly shrunk to the covering body.It can be molded and installed at one time. 



The built-in mastic cold shrink tube is divided of silicone rubber tube,mastic and supporting core.

a.The silicone rubber tube: The material has greater resilience, excellent waterproof effect and has a permanent radial shrinkage force when covers on cables or products


b.Mastic: It will not overflow the mastic,good sealing for both two sides.It’s weather resistant,UV resistant and long lifespan


c. Supporting core: It’s not easy to collapse (commonly known as burst pipe), smooth and beautiful inner and outer surface, uniform extraction, cold shrink tube can be shrunk smoothly


More detail about our mastic cold shrink tube,welcome to contact us via volsuntube@szvolsun.com


KEYWORD:cold shrink tube,cold shrink,mastic cold shrink tube
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