Aluminum Foils Alloys: 3003 and 1235

The common series of aluminum foils are 1 series, 3 series, 5 series and 8 series. The alloys are 1060, 1100, 1235, 3003, 5052, 8011, 8021,etc. There is a simple introduction of 1235 and 3003 aluminum foil.

3003 aluminium foil belongs to the aluminum-manganese alloy. Its strength is higher than that of 1 series aluminum foil, and is about 10% stronger than 1100 aluminum foil and 1060 aluminum foil. It is commonly used in electronic foil, food packaging, food container, honeycomb aluminum foil, explosion-proof aluminum foil, and transformers.

3003 aluminum foil has good corrosion resistance. After experimental testing, 3003 aluminum foil performs well in acid and alkali environments. Compared with other aluminum alloy materials, it has higher corrosion resistance and can effectively resist the erosion of acid rain, seawater and other corrosive substances. This makes 3003 aluminum foil widely used in chemical industry, marine engineering and other fields.

Because 3003 aluminum foil has good thermal conductivity, it can conduct heat quickly and keep the temperature stable. This makes it the material of choice for heat sinks in many electronic products. Whether it is a laptop, a mobile phone, or an LED lamp, it needs an efficient cooling system to ensure its normal operation, and 3003 aluminum foil is the ideal choice to meet this need.

3003 aluminum foil has good plasticity and processability and can be easily processed into various shapes and sizes to meet the needs of different industries. Whether it is in the fields of food packaging, electronic product casings or building materials, 3003 aluminum foil has demonstrated excellent plasticity and processing properties.

1235 aluminum foil has good anti-rust properties, formability, and weldability, and is widely used in cables, tape foils, battery foils, and bottle cap materials. Aluminum foil tape is a special tape made of aluminum foil as the base material, evenly coated with high-performance pressure-sensitive adhesive and good-performance anti-stick paper.

It has good viscosity, strong adhesion, anti-aging, waterproof, thermal insulation, anti-corrosion and other functions. It is suitable for the interface of packaging pipe links, including wind wall pipes, wall insulation, steel frame structure insulation, etc.

1235 pure aluminum foil has relatively high purity and good electrical conductivity, so it is often used as battery foil. Battery foil is a precision-processed product among aluminum foils. It has very high precision requirements for the performance and quality of aluminum foil.

Therefore, the processing of battery foil is more difficult and the process requirements are higher. The minimum thickness of 1235 battery foil is 0.014mm, the strength is >180Mpa, and the surface dyne value is very high.

Aluminum foil for cable shielding is mainly used to protect cables. 1235 aluminum foil is suitable for various wires and cables due to light weight and good corrosion resistance. 1235 aluminum foil jumbo roll is also a main raw material of aluminum foil flexible packaging. It is mainly used for the packaging of various foods such as food bags, beverages, candies, chocolates, and cooked foods.