1145 aluminum foil is a specific type of aluminum foil that belongs to the 1xxx series alloy. It is a commercially pure aluminum alloy, meaning it is made up of at least 99.45% aluminum, with minimal amounts of other elements.
The 1145 aluminum foil has a high aluminum content, which provides it with several advantageous properties. It has excellent electrical conductivity, making it suitable for various electrical applications. It is often used in the production of capacitors, transformers, and other electrical components where good electrical performance is crucial.
In addition to its electrical conductivity, 1145 aluminum foil also possesses good thermal conductivity. This property allows for efficient heat dissipation, making it useful in heat exchange applications. Moreover, 1145 aluminum foil has relatively high formability, which means it can be easily shaped and molded into different forms as per the requirements of a particular application. It can be processed through various fabrication methods, such as rolling, cutting, and stamping, without losing its integrity. The foil is typically available in thin gauges, ranging from around 0.006mm to 0.2mm, and comes in different widths and lengths to suit specific purposes.
Overall, 1145 aluminum foil is valued for its high purity, electrical conductivity, thermal conductivity, and formability, making it suitable for a wide range of electrical, thermal, and packaging applications.