Aluminum foil 1235 has excellent expandability and machinability. It is usually shipped in the O state (all soft state). It has excellent plasticity and tensile strength. It can support ultra-thin extrusion to the micrometer scale, and the minimum thickness can reach 0.006 mm. This characteristic makes it stable in secondary processing, such as deep stamping, stretching, mixing, printing, etc., with a high pass rate of the finished product and a low breakage rate. At the same time, thanks to strict process control, aluminum foil 1235 has a small number of needles and a small diameter, and can achieve almost all-round waterproof, oxygen and light-blocking effects, which is important for packaging products that require long-term freshness, moisture-proof, and anti-oxidation. In addition, the material is non-toxic and tasteless. The surface is clean and oil-free. It meets the safety standards of food and drug packaging. It has good corrosion resistance and heat resistance, and aluminum foil is 100% recyclable, which is in line with the global green packaging trends. In terms of surface quality, aluminum foil 1235 supports single-sided light, double-sided light, and other processes.
The surface is uniform and clean. There In terms of packaging applications, the coverage of 1235 large rolls of aluminum foil is very wide. Food packaging is one of the most important application scenarios, including chocolate candy packaging, milk film, bottle cap sealing foil, food box containers and soft food packaging composite bags, etc. The properties of moisture-proofing, blocking light and storing the aroma of aluminum foil can effectively extend the shelf life of food. And good thermal conductivity performance also makes it suitable for direct-heated packaging scenes such as ovens and steamers. In the field of pharmaceutical packaging, aluminum foil 1235 with a thickness of 0.020 mm. Up to 0.025 mm. It is often used for PTP foam packaging. After combining with the printing layer, the protective layer and the hot sealing layer, it creates an anti-corrosion and corrosion-resistant sealing structure that can meet the shelf life requirements of vapor-sensitive drugs up to 24 months. Japanese packaging and consumer goods are also inseparable. After combining aluminum foil 1235 with PET paper and other materials together, it is widely used for gold card packaging for medium and high-end products such as cosmetics, cigarettes, white wine, etc. It not only plays a role in maintaining freshness and moisture, but also makes the product look luxurious and beautiful. In addition, aluminum foil 1235 also has an irreplaceable role in industrial and electronic auxiliary materials, such as cable protection layer, tape surface, positive liquid of lithium batteries, etc.
For packaging processing companies, the purchase of a large number of 1235 aluminum foil in the form of large rolls (jumbo rolls) has significant economic and performance advantages. Aluminum foil rolls are the main coil form specially designed for further processing of converters. The width is usually up to 100 mm. Up to 1600 mm. And the thickness range is between 0.006 mm. And 0.2 mm. The weight of a single roll can be customized according to the needs. After purchasing a large roll, the packaging manufacturer can carry out subsequent processing, such as cutting, mixing, printing and coating according to the needs of their own products. The advantages of the bulk wholesale supply model are mainly reflected in the cost - bulk purchasing can effectively reduce the cost of the unit material and at the same time the supply is stable. Large aluminum foil manufacturers can accept raw material orders from 3 to 2000 tons, fast production, on-time delivery. In terms of the flexibility of specifications, thickness, width, core diameter (typically 76 mm. Or 152 mm.) Surface treatment methods, etc. can be customized as needed. And large rolls are usually used in standard export packaging with pallets of about 2 to 3 tons, which is convenient for international transportation and warehouses. Which provides great convenience for world-class packaging companies
Looking at the market trend, the global aluminum foil packaging market continues to grow. According to industry research data, global aluminum foil packaging sales in 2025 reached 954 billion yuan, which is expected to increase to 138.99 billion yuan in 2032 with an annual growth rate of 5.6% in dollars. The market is expected to increase from US$26.675 billion in 2025 to US$35 to 35.718 billion in 2031. This growth engine is mainly due to the ongoing demand for highly blocking packaging materials in food, beverages, pharmaceuticals, cosmetics and other industries and the global "plastic limit order" policy to promote the trend of aluminum foil replacing traditional plastic packaging. In this background, aluminum foil is a versatile basic aluminum foil material with both performance and cost advantages. There is a wide application trend in the packaging industry. Whether it is soft packaging for food, pharmaceutical foam packaging, Japanese composite packaging and composite film surfaces for industry, they will continue to benefit from this market expansion.
In general, a roll of 1235 aluminum foil has become an indispensable basic material in the supply chain of the packaging industry with comprehensive advantages such as high purity, excellent displayability, ultra-low penetration rate, safety and environmental protection. For packaging processing companies, choosing a reliable 1235 aluminum foil wholesale supplier - for example, a leading aluminum company with many years of professional production experience, a complete quality certification system and multiple warehouse layout across the country - can guarantee the stability and consistency of product quality, but also gain a double advantage in cost and fierce market performance. As the global packaging industry continues to move towards green, light measurement and high barriers, the market value and strategic importance of the 1235 aluminum foil volume will be more emphasized. It will continue to play an important role in packaging materials and provide a stable and reliable shield for various end products.
