High-performance shrink film: How to be the guardian of product freshness?

Air and moisture are two major threats in the packaging process. Gas components such as oxygen and nitrogen in the air, as well as water vapor, may have adverse effects on products. For food, oxygen is the main cause of oxidation, which causes oxidation reactions of ingredients such as fat, protein and vitamins in food, resulting in undesirable flavor and texture changes. Water vapor may cause food to become damp, moldy, or even deteriorate.

In addition to food, other types of products may also be affected by air and moisture. For example, electronic products may cause internal components to corrode due to excessive humidity, medicines may lose their efficacy due to oxidation, and cosmetics may deteriorate due to moisture. Therefore, finding a packaging material that can effectively isolate air and moisture is crucial to protecting product quality.

Faced with the challenges in the packaging process, high-performance shrink film stands out with its excellent shrinkage and sealing properties. This film material can shrink quickly after being heated and fit tightly to the packaged object to form a solid barrier. Its tight fit not only improves the overall aesthetics of the package, but more importantly, it effectively prevents the entry of air and moisture.

High-performance shrink films also have excellent sealing properties. During the packaging process, through heat sealing or other sealing technologies, shrink films can form a strong seal to ensure that air and moisture inside the package cannot escape or enter. This sealing performance not only protects the quality of the product, but also extends the shelf life of the product.

In addition to excellent shrinking and sealing properties, high-performance shrink films have multiple advantages that make them an ideal choice for product preservation.

Strong adaptability: High-performance shrink films can adapt to product packaging of various shapes and sizes. Whether it is bottles and cans, cartons and cartons, or irregularly shaped products, shrink films can provide comprehensive protection through a tight fit.
High transparency: High-performance shrink films have high transparency and can clearly show the appearance and details of the product. This not only enhances the attractiveness of the product, but also makes it easier for consumers to observe and judge the product before purchasing.
Environmental protection: As consumers' awareness of environmental protection increases, high-performance shrink films also focus on the research and development of environmental protection performance. Many shrink film materials use recyclable or biodegradable materials to reduce pollution to the environment.
Low cost: Although high-performance shrink film may have a slightly higher initial investment, it can reduce the company's packaging costs and loss costs in the long run due to its excellent protection performance and ability to extend shelf life.

High-performance shrink film has been widely used in many industries due to its excellent performance.
Food industry: Food is one of the main application areas of high-performance shrink film. From fresh fruits and vegetables, meat, seafood, to processed foods, beverages and snacks, shrink film can provide comprehensive protection. It can not only prevent food from oxidation, moisture and deterioration, but also maintain the freshness and taste of food.
Pharmaceutical industry: In the pharmaceutical industry, high-performance shrink film is used to package medicines, medical devices and medical supplies. It can effectively isolate air and moisture to prevent medicines from getting damp, oxidizing and failing. At the same time, the transparency and sealing performance of the shrink film also make it easier for medical personnel to check and judge the medicines before use.
Electronic products industry: Electronic products have extremely high requirements for packaging because they are easily affected by factors such as humidity and oxidation. High-performance shrink film can provide comprehensive protection for electronic products to prevent corrosion and failure of internal components. At the same time, the transparency and aesthetics of the shrink film also enhance the overall image of electronic products.
Cosmetics industry: Cosmetics also need the protection of high-performance shrink films. It can prevent cosmetics from getting damp, deteriorating and volatilizing, and maintain the quality and taste of the product. At the same time, the transparency and aesthetics of the shrink film also enhance the attractiveness of cosmetics.