Shrink splice kits
29 March 2023

Shrink splice kits are connecting elements widely used in the electrical and communications industry. They are used to connect multi-core, insulated low-voltage power cables while ensuring a watertight seal. This report explains the function, properties and applications of shrink splice kits in more detail.
Function:
Shrink splice kits consist of a thermoplastic material that shrinks when heated. When the shrink sleeve is pushed over the cable to be connected and then heated, it shrinks and tightly encloses the cable. The medium- or thick-wall tubing material has a high shrink ratio of approx. 3:1. After shrinking, a watertight and permanent connection is formed between the cables. They are available in various sizes and versions to meet different cable diameters and requirements.
Properties:
The low-voltage kits are usually made of polyolefin or a similar material. They are resistant to moisture, heat and UV radiation. This makes them ideal for outdoor use or humid environments. In addition, they offer good electrical insulation.
Applications:
Shrink splice kits are used in a wide range of applications, including the connection of cables in telecommunications, power supply, transport and the automotive industry. They are also used in aerospace to connect and protect cables and wires. They are available in various sizes and versions to meet the requirements of different applications.
Conclusion:
Shrink splice kits are an important part of modern electrical and communications technology. They offer a simple and effective way to connect cables and wires while ensuring a watertight seal. The availability of shrink splice kits in various sizes and versions makes them versatile and therefore an indispensable element in many industries.
BLVK shrink splice kits
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