Soft Aluminum Foil For Food Itsms Packing
The tempering of the material is best described as the hardness or elasticity of the metal, or in our foils. The two extremes on the scale are simply labeled as hard tempered foil or soft tempered foil.
So far, softened aluminum foil is more common in the two types of packaging because they have greater ductility in the two and are best suited for tightly wrapping a three-dimensional product, such as a piece of chocolate or a piece of butter. Softened tempered foils are also preferred foils for lamination.
On the other hand, hard tempered foils are most commonly used in harder packaging, such as blister packs or pill packs. The relatively low burst strength of hard tempered foil makes it easier to push small objects such as a single pill or battery through the foil while maintaining the integrity of the rest of the structure.
The soft tempered foil can tightly wrap objects of the three denominations, such as the chocolate shown here. Hard tempered foil is stronger and can be pierced without affecting its overall strength.
The thickness of the gauge aluminum foil can range from 0.235 mils thin to 2 mils thick. Usually, the foil at the lower end of this range is laminated to film or paper, while the foil at the upper end can be placed separately to wrap the top of the champagne bottle. Gauges are usually measured in thousands of inches (aka Mil) or micrometers (aka Microns). Most aluminum foil packaging uses for food and candy packaging food are between 0.23 million and 1 million
Soft-clad aluminum foil is generally used as a packaging material; materials for electrolytic capacitors; heat insulation materials for buildings, vehicles, ships, houses, etc.; as decorative gold and silver threads, wallpaper, and decorative trademarks for various stationery printed matter and light industrial products. In the above-mentioned various applications, the packaging material can make the performance of the soft package aluminum foil play better. Soft aluminum foil is a kind of soft metal film, which not only has the advantages of moisture-proof, air-tightness, light-shielding, abrasion resistance, fragrance retention, non-toxic and tasteless, but also easy to process beautiful patterns due to its elegant silver-white luster And various colors. Therefore, this model is more likely to be favored by people. Especially after the aluminum foil is combined with plastic and paper, the shielding performance of the aluminum foil is combined with the strength of the paper and the heat-sealability of the plastic, thereby further improving the shielding performance against moisture, air, ultraviolet rays and bacteria. It is necessary for packaging materials. The indispensable material greatly expands its application market. Since the packaged items are completely isolated from outside light, moisture, gas, etc., the packaged items are well protected. Especially for the packaging of cooked food, the use of this composite material can ensure that the food will not deteriorate for at least one year. In addition, heating and unpacking are very convenient and very popular among consumers.
Alu Foil Food Grade Jumbo Roll Aluminium Foil 9 Micron The characteristics of the aluminum foil itself fully meet all the requirements of tea packaging. Its existence ensures that the tea can be well preserved and the original flavor is preserved.
