Lamináció

Lamináció is a process of bonding or joining two or more layers of material together. This is typically achieved by applying adhesive or heat, or a combination of both, to create a composite structure. The term "lamináció" originates from the Latin word "lamina," meaning a thin plate or layer. In many applications, the purpose of laminating is to enhance the properties of the original materials, such as increasing strength, durability, or providing a protective barrier.

One common form of lamináció involves plastic films. For example, important documents like identification cards or menus are often laminated with a clear plastic coating to protect them from moisture, dirt, and wear. In the construction industry, laminated glass is used for safety, where a layer of plastic is sandwiched between two panes of glass. If the glass breaks, the fragments tend to adhere to the plastic layer, reducing the risk of injury.

The process can also be applied to textiles, creating waterproof or breathable fabrics by laminating a membrane to the outer material. In packaging, lamináció is frequently used to create multi-layer films that offer specific barrier properties, such as protecting food from oxygen and extending shelf life. The specific materials and methods used in lamináció vary widely depending on the intended application and desired outcome.