Heat-resistant grade fiberglass clad aluminum wire is a wire material with high temperature resistance and conductive properties. It consists of two parts: the center conductor and the outer insulation.

The center conductor is made up of aluminum wire with good electrical conductivity. Aluminum is a lightweight metal with good electrical conductivity and is commonly used as a conductor for transmitting electricity and signals.

The outer insulation is wrapped in heat-resistant grade fiberglass. Fiberglass is a high-temperature, heat-resistant material that effectively protects the aluminum conductor from high temperatures and other external environmental damage. Fiberglass has excellent insulating properties that prevent current leakage and wire short circuits.


Fiberglass has good heat resistance and is able to keep the wire working properly in high temperature environments. This makes this type of wire suitable for high-temperature working environments, such as electric furnaces and heat-treatment equipment.

Aluminum as a conductor has good electrical conductivity and can efficiently transmit power and signals. The use of aluminum conductors also reduces the weight of the cable, easing the burden of installation and maintenance.

Glass fiber as the external insulation layer has excellent insulating properties, which can effectively isolate the conductor and the external environment, preventing problems such as current leakage and short circuits.

Heat-resistant grade glass fiber clad aluminum wire has good corrosion resistance to many chemicals and corrosive gases, and can be used for a long time in harsh working environments.

Heat-resistant glass fiber clad aluminum wire is widely used in the industrial field, especially for transmitting power and signals in high temperature environment. At the same time, it is also used in some special applications, such as aerospace, metallurgy, chemical industry and other fields.