Aluminum Foil Sealing

Foil heat seals are one of the common ways to provide tamper-free evidence, leak prevention, freshness retention, heat reflection and more. If your packaging application requires sturdy seals, or if you need to seal something against the elements, foil heat sealing might be right for you. Aluminum foil is typically coated with a lacquer- or water-based latex or laminated to a polymer film via adhesive or extrusion coating or lamination. Vinyl-based lacquer-coated aluminum foils are used in many lidding applications, particularly for dairy products such as yogurt.At home, people use aluminum foil for food storage, to cover baking surfaces and to wrap foods, such as meats, to prevent them from losing moisture while cooking. People may also use aluminum foil to wrap and protect more delicate foods, like vegetables, when grilling them.