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Identification Heat Shrinkable Sleeve: ideal for cable identification and protection

2024-05-10 15:47:47

In the fields of electric power, communications, aerospace and other fields, cables are an indispensable equipment, and effective identification and protection of cables is particularly important. Identification Heat Shrinkable Sleeve is widely used in the cable industry as an efficient and reliable identification and protection material.

Identification Heat Shrinkable Sleeve: ideal for cable identification and protection

1. Features and advantages of Identification Heat Shrinkable Sleeve

Identification Heat Shrinkable Sleeve has the following features:

  • Heat shrinkability: When heated, it can quickly shrink to the surface of the covered object to form a tight coating.

  • Clear logo: The surface is smooth and flat, and the printed logo information is clear and not easy to blur or fall off.

  • Wear-resistant and corrosion-resistant: The material is wear-resistant and corrosion-resistant, and is suitable for use in various harsh environments.

  • Easy to install: Easy to install, just put the sleeve on the cable and fix it by heating.

Identification Heat Shrinkable Sleeve has the following advantages over traditional identification and protection materials:

  • Long-lasting logo: The printed logo information is clear, not easy to blur or fall off, and maintains long-term visibility.

  • Reliable protection: Form a tight coating to effectively protect the cable from damage by the external environment.

  • Easy installation: Easy to install, it can be fixed simply by heating, saving time and labor costs.


2.Application fields of Identification Heat Shrinkable Sleeve

  • Electric power industry: Identification Heat Shrinkable Sleeve is widely used in the electric power industry for the identification and protection of cables. It is used to identify cable models, specifications, production dates and other information, and to protect cables from damage to the external environment.

  • Communication industry: Identification Heat Shrinkable Sleeve is also widely used in the communication industry to identify communication line information, such as line numbers, communication equipment, etc., and to protect communication lines from the external environment.

  • Aerospace industry: In the aerospace field, Identification Heat Shrinkable Sleeve is used to identify and protect cables and pipelines of aircraft and spacecraft to ensure the safe operation of equipment.


3.The production process of Identification Heat Shrinkable Sleeve

  • Material preparation: Identification Heat Shrinkable Sleeve is usually made of polyolefin material, which has good heat shrinkability and durability.

  • Printing: Print the identification information onto the surface of the casing through printing technology, using wear-resistant and weather-resistant ink. Using ultraviolet curing or thermal curing technology, the ink can be quickly cured to improve printing quality and durability.

  • Cutting: Cut the printed Identification Heat Shrinkable Sleeve according to the length required by the customer. Treat the ends of the cut casing to prevent wrinkling or cracking.

  • Heat shrinkage: Place the cut Identification Heat Shrinkable Sleeve into a heating device and heat it to shrink it to the surface of the covered object. After heating and shrinking, use cooling water or natural air to cool the sleeve to solidify it.

  • Quality inspection and packaging: Conduct appearance inspection and quality inspection on products to ensure that product quality meets standard requirements. The Identification Heat Shrinkable Sleeve that has passed the quality inspection is packaged, usually in rolls or sliced boxes to protect the product from damage.


4. Precautions for using Identification Heat Shrinkable Sleeve

  • Heating control: Control the heating temperature and time to ensure that the Identification Heat Shrinkable Sleeve can shrink evenly without damaging the covered object.

  • Environmental conditions: When using Identification Heat Shrinkable Sleeve, you should pay attention to the ambient temperature and humidity, and choose appropriate construction conditions to ensure product quality.

  • Safe operation: When using the Identification Heat Shrinkable Sleeve, you should pay attention to safe operation to avoid fires and accidents.


As an efficient and reliable cable identification and protection material, Identification Heat Shrinkable Sleeve has been widely used in electric power, communications, aerospace and other fields. By strictly controlling the production process and quality inspection, Identification Heat Shrinkable Sleeve products of excellent quality can be produced to meet customer needs and standard requirements. The wide application of Identification Heat Shrinkable Sleeve will provide more reliable guarantee for the development of various industries.