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Jumbo Coil Aluminum Foil
Aluminum is a natural material that is often used because of its good electrical conductivity. It is malleable and equipped with a very noble finish. The atomic number of the chemical element aluminum is 13. The name comes from the Latin alumen or alum.
Foil products are common in everyday life - almost everyone has rolls in their kitchen for cooking. The process of making aluminum foil dates back to the early 1900s, when small quantities of aluminum foil were produced by hammering. This method of making aluminum foil is labor-intensive and too time-consuming to be practical.
Over time, the foil manufacturing methods we use today have gained popularity. Modern aluminum foil is rolling aluminum in continuous rolling mills, making the aluminum thinner and longer. The thickness is reduced through this process, and the aluminum product is wound into coils at the end of the line. These coils are then cold rolled in a cold rolling mill. The coils can be heated in a furnace to soften them for further cold rolling or to produce the desired mechanical properties.
Raw Materials Jumbo Coil Aluminum Foil as a packaging material has the advantages of beautiful appearance, high gloss, clean and hygienic, and the printing effect is better than other materials. As a packaging material, aluminum foil can block the growth of microorganisms such as bacteria, is non-toxic, harmless, non-volatile, does not deform under high or low temperature environments, and can also isolate sunlight. And Raw Materials Jumbo Coil Aluminum Foil has high tensile strength, but low tear strength, so it is extremely convenient to use in some daily packaging openings.
It can be seen almost everywhere in daily life. Especially after the composite process of aluminum foil and paper, the packaging performance of the 8-series aluminum foil has been further improved, and the application market of aluminum foil has been broadened, especially in the packaging of steamed food, which has been popular in recent years.
