Can aluminum foil facing be used for food storage?

Yes, aluminum foil facing can be used for food storage. It is commonly used to wrap, cover, or store food in the refrigerator or freezer. The reflective side of aluminum foil is safe for food contact as it is made of a food-grade material. However, it's important to ensure the foil is clean and free from any damage or sharp edges that could puncture other food packaging. It's also advisable to avoid using it in direct contact with acidic or alkaline foods, as this can cause the foil to corrode and potentially release aluminum into the food.