详情描述

Insulating sheets are thin materials used for electrical insulation. They are typically made from insulating materials such as polymers, rubber, paper, etc. The primary function of insulating sheets is to prevent short circuits or leakage of electricity within circuits, ensuring the safety of electrical equipment and personnel.

Insulating sheets offer excellent insulation properties, effectively isolating current and preventing leakage and interference. They also feature high-temperature resistance, corrosion resistance, and wear resistance, maintaining stable insulation performance in harsh working environments.

Insulating sheets are widely used in fields such as electricity, electronics, and communication, including cable insulation, motor insulation, and electronic component insulation. In electronic products, insulating sheets are commonly used to isolate wires and components on circuit boards to prevent short circuits and electrical failures.

The selection of insulating sheets should be based on specific application requirements, including the choice of insulating material, determination of thickness, and customization of dimensions. Additionally, the installation and use of insulating sheets must adhere to relevant operational specifications to ensure the effective performance of their insulating properties.


Black PP Insulating Sheets are a type of insulating material made from polypropylene (PP), offering excellent insulation properties and chemical resistance. They are widely used in the following fields:

1. Electronics & Electrical Industry: Black PP Insulating Sheets are used for manufacturing electrical components, insulation pads for electrical equipment, insulating washers, and more. They protect the insulating properties of electronic components and electrical equipment, preventing current leakage and electrical failures.

2. Electric Power Industry: Black PP Insulating Sheets are used for manufacturing transformers, insulators, cable insulation, etc., to protect the insulation performance of electrical equipment and prevent current leakage and electrical faults.

3. Chemical Industry: Black PP insulating sheets are used to manufacture insulating pads and gaskets for chemical equipment, protecting the insulation performance of the equipment and preventing corrosion from chemicals.

4. Automotive Industry: Black PP insulating sheets are used as insulating pads and rings in car engine compartments and body sections, to protect the insulation performance of automotive components, prevent current leakage, and avoid electrical malfunctions.

In summary, black PP insulating sheets play a crucial role in insulation protection across various fields, ensuring the safe operation of equipment.


Black fire-retardant PP insulating sheets are primarily used in the construction and electrical fields, featuring several applications:

Building Sector: Black fire-retardant PP insulation sheets can be used as thermal insulation materials for building walls, roofs, and floors. They offer excellent heat insulation and fire-resistant properties, enhancing the energy efficiency and safety of the buildings.

2. Electrical Field: Black fire-resistant PP insulating sheets can be used as insulation material for electrical equipment, such as cable insulation, electrical switch boxes, and electrical outlets, offering excellent insulation and fire-resistant properties, protecting electrical equipment from external environmental influences.

3. Automotive Industry: Black fire-resistant PP insulating sheets can be used as interior materials for vehicles, such as door panels and instrument panels, offering fire and heat-insulating properties to enhance vehicle safety and comfort.

4. Chemical Industry: Black flame-retardant PP insulating sheets can be used as insulating materials for chemical equipment, such as chemical pipelines and storage tanks. They offer corrosion and high-temperature resistance, protecting chemical equipment from the侵蚀 of chemicals and the impact of high-temperature environments.

In summary, black fire-resistant PP insulating sheets are widely used in the construction and electrical fields, offering excellent heat insulation, fire resistance, and insulation properties, ensuring the safety and reliability of buildings and electrical equipment.



Insulating paper is an insulating material used in electrical equipment, primarily for wrapping wires, cables, and the insulation layers of electrical devices. It boasts excellent electrical insulation properties, mechanical strength, and heat resistance, effectively protecting electrical equipment from dangers such as electric shocks, short circuits, and fires.

The insulating paper has a wide range of applications, some common ones include:

1. Electric Motors and Transformers: Insulating paper is widely used for the insulation of motors and transformers, effectively isolating wires and cables to prevent current leakage and electrical failures.

2. Power Cables: Insulating paper is commonly used in the insulation layer of power cables, offering excellent electrical insulation properties and preventing current leakage and cable damage.

3. Electronic Components: Insulating paper is often used as the insulating layer for electronic components, such as capacitors, inductors, and transformers, which can protect the components from electromagnetic interference and current leakage.

4. Electrical Equipment Maintenance: Insulating paper is widely used in electrical equipment maintenance, suitable for repairing and replacing insulation layers to ensure safe operation of the equipment.

In summary, the application of insulating paper in the electrical field is crucial, as it offers excellent electrical insulation properties, protecting electrical equipment from shocks and failures, while also enhancing the equipment's lifespan and reliability.