Lazy lying on the sofa, watching a movie with a pack of potato chips on hand, this relaxed mode is familiar to everyone, but are you familiar with the potato chip packaging in your hand? Bags containing potato chips are called soft packaging, mainly using flexible materials, such as paper, film, aluminum foil or metal plating. Have you ever wondered what flexible packaging with potato chips consists of? Why can every flexible packaging be printed with a colorful pattern to entice you to buy? Next, we will analyze the structure of flexible packaging.
Advantages of flexible packaging
Flexible packaging continues to appear in people's lives, as long as you walk into a convenience store, you can see the shelves full of flexible packaging with different patterns and colors. Flexible packaging has many advantages, which is why it can be used in many different industries, such as food industry, electronics industry, medical beauty industry, daily chemical and industrial materials industry.
- 1.It can meet the diversified protection needs of commodities and improve the value preservation life of commodities.
Flexible packaging can be composed of different materials, each with its own characteristics to protect the product and improve the value retention life of the product. It can usually meet the requirements for blocking water vapor, gas, grease, oily solvents, etc., or anti-rust, anti-corrosion, anti-electromagnetic radiation, anti-static, anti-chemical, sterile preservation, non-toxic and pollution-free.
- 2.Simple process, easy to operate and use.
When making flexible packaging, as long as you buy a good quality machine, you can manufacture a large number of flexible packaging, and the technology is very mastered. For consumers, flexible packaging is easy to operate and easy to open and eat.
- 3.It is especially suitable for sales and has strong product appeal.
Flexible packaging can be considered as the most affinity packaging method because of its lightweight structure and comfortable hand feeling. The color printing feature on the packaging also makes it easy for manufacturers to fully express product information and features, attracting consumers to buy this product.
- 4.Low packaging cost and transportation cost
Since flexible packaging is mostly composed of film, packaging materials occupy small space, transportation is very convenient, and the total cost is greatly reduced compared with the cost of rigid packaging.
Structure of flexible packaging
As the name suggests, flexible packaging is made up of different layers of materials. From a simple architecture, flexible packaging can be divided into three layers. The outermost material is usually PET, NY (PA), OPP or paper, the middle material is Al, VMPET, PET or NY (PA), and the inner material is PE, CPP or VMCPP. A bond is applied between the outer, middle and inner layers to combine the three layers of materials.
The future development of potato chip food.
In recent years, snack food has gradually become the new favorite of many people's consumption, among which potato chips occupy the first place in snack food with its crispy and delicious characteristics. Industry analysts pointed out that the overall purchase penetration rate of potato chips has reached the level of 76%, which shows the rapid development of the potato chip market and the continuous expansion of the market scale.
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Post time: Dec-09-2022