People have been exploring and developing packaging products that are convenient for people's lives. As early as the 1990s, in order to reduce the harm of plastic packaging to children and improve the convenience of packaging use, easy to tear films emerged. So, do you know what easy to tear films are? Easy to tear "and" easy to peel "are often confused on packaging film. In fact, the so-called easy to tear refers to the ability to tear a piece of paper from the middle, with a straight line of the crack. Easy to tear film is commonly used for fast packaging of food and beverage products, such as coffee drinks, instant food, etc. And the easy to lift film is mostly used for cover films, such as yogurt cover films, milk tea seal cover films, fast food box cover films, medical equipment cover films, etc. The requirements for cover films vary according to different usage scenarios. The "easy to lift" function is often used for yogurt packaging, requiring children to easily lift the hot seal surface, reducing credit difficulty, and making it more user-friendly. The "easy to poke" function is commonly used for milk tea or medical cover films, requiring certain sealing and barrier properties, as well as the ability to easily poke open with specific objects. The "anti fog" function is commonly used for food packaging, such as fast food cover films, cooked food cover films, etc. It can effectively prevent fog under different temperature changes and does not affect the gift effect. Easy to tear film packaging originated in Europe in the 1990s, due to the reduction of harm to children and the difficulty of opening plastic packaging. It advocated the promotion of child-friendly and harmless product packaging. Later, easy to tear film was not only used for children's packaging, but also extended to medical products, food packaging, pet packaging, and so on. Compared to traditional ordinary plastic packaging, easy to tear film has outstanding advantages in opening performance. Eleven layer cast co extruded film is made of eleven layers of material, with an outer layer of PE or PP, which contains one layer of material. After being heat sealed with another film, the heat sealing force is not very strong, and the two films can be easily peeled off through easy to tear positions, achieving the effect of easy packaging opening. Both easy to tear packaging and easy to peel film packaging are designed to provide users with a better user experience. Shenkai Packaging and customers are constantly striving to innovate more packaging, with strong research and development capabilities, committed to creating more value for customers. Interested parties are welcome to contact us.