What is epoxy tube? -Ztelecgroup material

What exactly is epoxy tube? It is a tubular insulation material made of epoxy resin as the core raw material through a special process. Epoxy resin is a thermosetting resin with excellent performance. Its adhesion, insulation, chemical stability and mechanical properties are all excellent. After epoxy resin is mixed with curing agent and filler in a specific proportion, and then a series of processes such as heating and curing are carried out, epoxy tube is finally made.

Performance characteristics of epoxy tubes

1. Excellent insulation performance

Epoxy tubes have extremely high insulation resistance and can effectively block current conduction. Moreover, their insulation performance is not affected by environmental factors such as humidity and temperature. Even in a humid environment, they can still maintain good insulation effects. For this reason, in the field of electronics and electrical, epoxy tubes have become the only choice for manufacturing insulating sleeves, insulating gaskets and other components.

2. High mechanical strength

Epoxy tubes have high hardness and strength and can withstand greater pressure and tension. Its mechanical performance indicators such as compressive strength and bending strength are excellent, and it is not easy to deform and damage. In some mechanical devices that need to withstand external forces, epoxy tubes can serve as supporting components or structural components.

3. Good heat resistance

Epoxy tubes can be used for a long time at high temperatures without softening or deformation. Generally speaking, they can withstand high temperatures of 150℃ – 200℃, and some high-performance epoxy tubes can even adapt to higher temperature environments. This feature makes epoxy tubes have important application value in high-temperature industrial fields, such as heat treatment equipment and ovens.

4. Excellent chemical stability

Epoxy tubes have good tolerance to most chemical substances, such as acids, alkalis, and salts. In the chemical, pharmaceutical and other industries, epoxy tubes can be used to manufacture corrosion-resistant pipes, valves and other equipment components to ensure the normal operation of the equipment.

Application scope of epoxy tube

1. Electronic and electrical field

In electronic and electrical equipment, epoxy tube is widely used to manufacture insulating sleeves, insulating gaskets, electrical housings and other components. For example, in transformers, motors and other equipment, epoxy tube can be used as an insulating support for windings to prevent short circuits between windings; on electronic circuit boards, epoxy tube can serve as an insulating protective sleeve for wires.

2. Mechanical manufacturing field

Epoxy tube can be used as a material for manufacturing mechanical parts, such as bearing sleeves, gears, sliders, etc. With its good mechanical properties and wear resistance, it can improve the service life and operating accuracy of mechanical devices.

3. Chemical industry

Given the excellent chemical corrosion resistance of epoxy tube, it is used to manufacture various corrosion-resistant equipment parts in the chemical industry, such as reactor linings, pipes, valves, etc. These parts can work stably for a long time in corrosive media to ensure the safety and stability of chemical production.

As a tubular insulation material made of epoxy resin as the main raw material, epoxy tube has many advantages such as excellent insulation performance, high mechanical strength, good heat resistance, and good chemical stability. Its manufacturing process is carefully designed and strictly controlled to ensure the stability and reliability of product quality. In many fields such as electronics and electrical, machinery manufacturing, and chemical industry, epoxy tubes play an irreplaceable role. With the continuous advancement of science and technology and the continuous development of industry, the application prospects of epoxy tubes will be broader.