Protective film products are quite common in our daily lives, and they bring us a lot of practical benefits. For instance, the screen protectors we use for mobile phones, the protective films applied to TV and computer screens, the films used on automotive glass, and even some household fresh-keeping bags are all types of protective film products. However, the abundance of protective film products on the market has led to fierce competition in this sector.
Early protective film products were actually made from materials containing polypropylene (PP). With the continuous advancement of social science and technology, protective films have been constantly upgraded and replaced. Now, different types of protective films are selected based on the usage scenarios of various items and the properties of the products to be protected.
For example, PE protective film is suitable for packaging food ingredients. A key feature of this type of film is its high safety profile, as it does not release substances harmful to the human body.
