Heat sealing, often preferred for its ability to create strong seals, involves a process where the actual bond forms as the package material cools and solidifies. Despite its name suggesting heat as the primary element, continuous pressure during the cooling phase is crucial to achieve a stable and attractive seal.
This method of packaging is economical because it doesn’t require unique materials or processes such as pressure-sensitive adhesives. Furthermore, heat sealing allows for customization through various laminations and performance features tailored to meet the specific requirements of the product.
