What Is Heavy Duty Aluminum Foil Thickness

In the family of material science, aluminum foil stands out for its unique properties and is widely used in many fields. Aluminum foil can be divided into light, standard and heavy according to thickness.

Thickness definition of heavy aluminum foil

Generally speaking, heavy duty foil thickness is more than 0.06 mm (60 microns). This type of aluminum foil, with its relatively large thickness, shows completely different characteristics from light and standard aluminum foil, and is very useful in many fields with strict requirements on material strength and barrier properties.

Common thickness of heavy-duty aluminum foil

100 micron aluminum foil

100 micron (0.1 mm) aluminum foil is a common specification among heavy-duty aluminum foils. It has excellent physical properties and can play a key role in many fields.

In the field of industrial packaging, 100 micron aluminum foil is often used to package some products that have extremely high requirements for moisture resistance, oxidation resistance, and corrosion resistance. For example, precision electronic components are easily damaged by external environmental factors during transportation and storage.

With its good barrier properties, 100 micron aluminum foil can effectively block the intrusion of water vapor, oxygen, and other corrosive gases, providing reliable protection for electronic components. For packaging products such as integrated circuit boards and chips, 100 micron aluminum foil is an ideal choice.

In the construction industry, 100 micron aluminum foil can be used to make building insulation materials. It can effectively reflect heat, reduce heat transfer between the interior of the building and the external environment, and play a good role in thermal insulation.

In the exterior wall insulation systems of some large commercial buildings and high-end residential buildings, 100 micron aluminium foil can often be seen. Using it in combination with insulation materials can not only improve the insulation performance, but also enhance the durability and waterproofness of the material.

150 micron aluminum foil

150 micron aluminum foil has a further improvement in thickness and its performance is more outstanding. In the field of aerospace, there are almost stringent requirements for the quality and performance of materials. 150 micron aluminum foil can be used to manufacture some parts of aircraft and satellites due to its high strength and good high and low temperature resistance.

For example, in the design of the aircraft's thermal insulation layer, 150 micron aluminum foil can effectively reflect the high temperature generated by the engine and protect the body structure from thermal damage. At the same time, its lighter weight also meets the aerospace field's needs to reduce the weight of aircraft and improve fuel efficiency.

In the field of automobile manufacturing, 150 micron aluminum foil can be used in the thermal management system of automobiles. During the operation of the automobile, the engine, battery and other components will generate a lot of heat, and effective heat dissipation measures are needed to ensure their normal operation. Heat sinks or heat shielding materials made of 150 micron aluminum foil can efficiently conduct heat away and block the reverse transfer of heat, ensuring that all parts of the automobile operate within a suitable temperature range and improving the performance and reliability of the automobile.

200 micron aluminum foil and above

200 micron and thicker aluminum foil plays an irreplaceable role in some special industrial fields. In the chemical industry, containers used to store and transport highly corrosive chemicals sometimes use aluminum foil with a thickness of 200 microns and above as lining materials. This thick aluminum foil can withstand the corrosion of chemicals, ensure the sealing and safety of the container, and prevent chemical leakage from causing harm to the environment and personnel.

In the manufacture of some high-end electronic equipment, such as the heat dissipation module of high-performance servers, aluminum foil of 200 microns and above can be used to make precise heat dissipation structures. Its good thermal conductivity and high strength can meet the heat dissipation requirements of equipment under high-load operation and ensure the stable operation of electronic equipment.

Heavy-duty aluminum foil has a wide range of important applications in many fields such as industry, construction, aerospace, and automobile manufacturing due to its various thickness specifications. Aluminum foils of different thicknesses provide strong support for the development of various industries based on their unique properties. With the continuous advancement of science and technology and the continuous growth of industry demand, heavy-duty aluminum foil is expected to demonstrate its value in more fields and play a greater role in the future.