Aluminum foils are not all created equal when it comes to packing. To guarantee the best possible protection, preservation, and usability, different products call for different kinds of aluminum foil. Here, we'll examine the many kinds of aluminum foil and how well they work for various purposes.
Which Aluminum foil is suitable for which product?
The most popular kind of aluminum foil is household foil, which is frequently found in kitchens all around the world. It can be used directly to cover tables, line baking trays, and wrap food, among other things. We are able to supply home aluminum foil with a thickness of 7mic to 40mic. Different thicknesses are used in different nations and areas. Customers in the Middle East typically use a thickness of 12mic to 18mic, while those in Africa typically use a thickness of 11mic to 15mic. European countries typically use a thickness of 7mic to 10mic.
Customers in Europe will select widths of 280, 290, and 285 mm, while those in the Middle East will select widths of 300, 400, and 450 mm. Of course, some nations also utilize aluminum foil with thicknesses of 20mic, 30mic, and 40mic for hookah foil. Food-grade and non-toxic household foil is required. We strongly advise purchasing food-grade aluminum foil wherever possible.
Our (HTMM) aluminum foil products have third-party quality inspection certificates such as Europe, the United States, and SVHC. These certificates can prove that our aluminum foil can be well in contact with food, and our aluminum foil quality is fully in line with good food grade aluminum foil. It can protect the health of food while protecting the aluminum foil from harming your body.
Benefits of Aluminium foil when packaging food
Adaptable packaging To improve its barrier qualities, aluminum foil is frequently laminated with other materials. Snacks, prepared foods, and liquid drinks are among the foods that employ this kind of foil:
When combined with plastic film, this kind of foil (6–9 microns) makes a great barrier against light, oxygen, and moisture. It is typically used for snack packaging. It works well with goods like granola bars, peanuts, and potato chips.
Dairy yogurt covers and retort bags (12–25 microns): This heavier foil is made for high-temperature uses, like soup and ready-to-eat food packing bags. Because it can tolerate high temperatures during sterilization, it is perfect for ensuring the safety of food.
Lunch box field: Machine stamping is also used to create the aluminum foil lunch boxes that we frequently use in our daily lives. In order to create foil lunch boxes, customers typically opt to purchase 3003/8011 alloy, H24 state, and aluminum foil raw materials with a thickness of 40mic to 90mic. A range of painted aluminum foils, including clear, dark green, blue, pink, gold, and white, are available from HTMM. These aluminum foils with surface coatings are primarily used to create aluminum foil for lunchboxes. Holiday food presents and aircraft lunchboxes are the primary application situations.
In the pharmaceutical business, aluminum foil is also frequently used to package medications and dietary supplements. Pharmaceutical aluminum foil's salient characteristics include:
Blister packing: Usually composed of hard (H18) aluminum foil that is 20–30 microns thick, blister packaging shields tablets and capsules from light and moisture. This kind of foil guarantees the drug's durability and efficacy.
Pouch packaging: Powders and granules are packaged in laminated aluminum foil bags, which provide an airtight seal and preserve the integrity of the product.
Aluminum foil is utilized in many industrial applications outside food and medicine. Usually, these foils are more robust and thick:
Insulating foil: This material lowers energy consumption by reflecting heat and is used in manufacturing and construction. This kind of foil is not appropriate for direct contact with food because it is thicker than regular food packaging foil.
Electrical applications: Because of its advantageous conductive qualities, thicker aluminum foil is utilized for electrical insulation and shielding.
Materials for roofing waterproofing: We usually ship waterproofing foils to Iran, Syria, Afghanistan, and Central Asia. These foils have a thickness of 14mic and a width of 920mm.
There are many benefits to using aluminum foil for food packing. Because of its special qualities, it is perfect for maintaining freshness, increasing shelf life, and improving the general customer experience. The following are the primary advantages of packing food with aluminum foil:Aluminum foil's superior barrier qualities are a major factor in its popularity in food packing. In order to preserve the texture and flavor of food, aluminum foil keeps moisture from getting in or out. Aluminum foil helps stop oxidation, which can lead to food spoiling and turning rancid, by obstructing oxygen.
Food's flavor and nutritional value may be harmed by photodegradation, which aluminum foil successfully inhibits. Food shelf life can be greatly increased by using aluminum foil wrapping, which creates a barrier against light, oxygen, and moisture. This is particularly advantageous for perishable goods.
Bare Aluminum foil is not suitable for all foodstuffs
Despite its many advantages, it's crucial to understand that not all meals can be cooked in naked aluminum foil. Aluminum foil can react negatively with some foods, causing negative consequences. Acidic foods, such as tomatoes, citrus fruits, and vinegar-based goods, shouldn't be wrapped in bare aluminum foil. Aluminum and acidic chemicals react, corroding the foil and possibly leaking into the food. This may result in unpleasant tastes and health hazards. Instead, store acidic products in glass or stainless steel containers or cover them in plastic wrap.
Always make sure the aluminum foil is food quality before utilizing it for packaging. Aluminum foil that is not food grade could contain impurities that could contaminate food and endanger human health. Verify the packaging to make sure the foil is safe to come into touch with food.
Flexible packaging requires aluminum foil and laminates, which provide several advantages for food safety and preservation. Consumers and manufacturers can make better selections if they are aware of whether foil is appropriate for a given product, the benefits of employing foil for food packaging, and the drawbacks of bare foil.
Aluminum foil is still a dependable option for businesses trying to enhance the caliber and durability of their goods as the market for eco-friendly and efficient packaging solutions grows. HTMM can guarantee that food stays safe, fresh, and enticing to customers by selecting the appropriate kind of foil and understanding its limitations.
