Numerous reasons for packaging characteristics

(There are Many Reasons For Packaging Peculiarities) Are you wondering why there are so many different constructs for laminated flexible packaging? Have you ever wondered if it is easier to use the same pattern for all packaging of flexible packaging products? Unfortunately, this is always impossible. Many different reasons have caused the diversity of laminated flexible packaging. The most important reason is the product protection requirements. Some foods must be isolated from oxygen, moisture, or other contaminants. Some foods must have packaging materials that preserve freshness. Some industrial projects must use laminate materials to handle heavy, huge or oddly shaped products. Different situations require that the materials be specially laminated, and these materials must be compounded with corresponding adhesives or bonding techniques. The secondary reason comes from the technical point of view (but it also affects the choice of cladding material) is the customer's preference for a package. These preferences often have no technical basis. Here are three examples to demonstrate. When packaging fragile snacks such as potato chips, product companies often use hard, soft packaging. This type of packaging has a paper or cellophane film that looks very firm. The reason for this is to allow consumers to relate the freshness or fragility of the products in the package to the feel of the package itself. As a result, consumers like to use hard laminate materials for packaging because they associate the firmness of the package with fragile products. The second example includes geographical differences. Consumers in some areas will only buy small food unless they have a window in the package and let them see the contents. In some areas, the opposite is true. Only if people print or use an opaque material as a coating layer to make the product totally invisible, people will buy the packaged product. In this example, it is easy to make a window for the first choice. Just use a very transparent film as a coating layer, make a package, and do not cover it with 100% ink. The final example is the use of aluminum foil or metallized material as a cover layer for flexible packaging. Although foils or metallized materials are used for shielding or the like, it is a good reason that the foils in the coating material sometimes only make the appearance look better. The appearance of the metal provides the laminate with a high-spending or expensive appearance and indicates that the consumer is buying the best product. Similar to hard packaging, foil packaging is an attempt to introduce potential buyers to something that is related to the packaging product, which is often not related to technology. When it comes to regional differences, packaging changes around the world are also very interesting. Furthermore, local preferences may affect packaging. Here we talk about two types of packages that are actually rigid but contain a soft layer. A soft, peelable cover yogurt plastic wrapper is an example. In some Asian regions, this product is basically the same as the United States, except that it has a transparent plastic quick-closing cover on the peelable cover. The complete construction of this lid is a folding scoop made from the same plastic below the lid. After removing the outer plastic lid, the consumer removes the spoon from the lid, then straightens the folding spoon and uses the utensil to enjoy the yogurt. Another example is the rigid packaging used for foods on flights in Europe. There are two hard bowls in this package. The bowl has a peelable lid to expose the contents. A bowl filled with breakfast cereal and another bowl filled with milk. After mixing these together, the user opens another part of the package and reveals hot spots: scrambled eggs, meat, and perhaps bread.