Your Specialist in Insulation & Sealing and Protection Solution

Focus on heat shrink tube, cold shrink tube, wire and cable identification labels, Volsun Electronics is your ideal choice for industry insulation, sealing and protection.

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When it comes to cold shrink tube, many people know this product. As a pioneer of cold shrink tube manufacture in China, Volsun know much about it.
Cold shrink tube can show a kind of safety maintenance and give a sealed connection to the communication coaxial line. It is commonly used as a moisture-proof rubber seal for communication base stations, wireless communication towers and other exposed coaxial lines. The cold shrink tube does not need to be heated. The physics method first expands the EPDM or silicone tube into the supporting core and pulls out the supporting core.



Cold Shrink Tube generally refers to the use of cold shrink technical tube shaped cable accessories, which have the functions of insulation layer, airtightness and safety protection. Cold folding technology is also called pre-expansion technology, because it is folded by ductile contraction force at room temperature and it is not like heat shrinkable film raw materials to be heated and folded, so it is also called cold folding technology. Common raw materials for cold shrink tube include silicone rubber and EPDM rubber. The cold shrink tube has the advantages of light weight, convenient and fast actual operation, no tools, wide application field and few product models.



Cold shrink tube are commonly used in electric power engineering or telecommunication industry. During installation, no other auxiliary software is needed. The actual operation is convenient. It will not be limited by the actual operating room space of cold shrink tube. It is very suitable for installation in small indoor spaces. It will show reliable waterproof and moisture-proof maintenance (IPX8), integrate into a variety of harsh natural environments (-60℃~200℃) and have a service life of at least 20 years.



For more details, welcome to contact us via volsun2006@szvolsun.com






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