Talking about the reasons why POF shrink film is valued in various countries

POF shrink film has been paid attention to in all countries. With the continuous development of economy, developed countries have implanted the concept of environmental protection into people's hearts. China is also gradually developing, following closely! China believes that it is necessary to realize the sustainable development of packaging. At this time, bio-based degradable materials came into being and gradually became a hot topic in the industry.

Nowadays, the technological innovation ability of packaging machinery has become the decisive factor to enhance the technological competition in the world. How much a country or an enterprise does in technological innovation, how much initiative it can win in the market competition of packaging machinery. In developed countries, most of them have established standard systems characterized by technical barriers, among which the United States and Japan take technical regulations, technical standards and certification systems as the main contents, while the European Union takes EU directives, European uniform standards and EU "CE" marks as the main contents. The way to obtain competitive benefits is no longer the materialized tangible capital such as product variety and quantity in the traditional sense, but the intangible capital such as high-tech, technical standards and technological innovation. The development level of packaging industry and the R&D concept of packaging design not only reflect the industrial strength of a country, but also reflect the level of civilization in social and economic life.

So what is the reason why POF shrink filmis valued by various countries? Many people say that it is because POF shrink bag reduces the packaging cost, which can be known by understanding; The base material of POF shrink bag is crosslinked polyethylene irradiated by high-energy particles. Compared with ordinary polyethylene, it has higher mechanical strength, heat aging resistance, chemical medium corrosion resistance, environmental stress cracking resistance and ultraviolet radiation resistance. With the development of the times, shrink bag packaging began to be popularized in condiment industry. By replacing the traditional carton packaging, the packaging cost of products is greatly reduced.

Shrink packaging can not only be used for secondary packaging of PET bottled products (soy sauce, vinegar, edible oil). At the same time, it is also suitable for glass bottles that dominate condiment packaging.

POF shrink bag is widely used in condiment industry. As more and more enterprises adopt shrink bag packaging, it not only saves the high cost caused by the use of carton, but also meets the needs of national industrial policy because of the degradable and environment-friendly packaging film itself, so shrink bag packaging will be used more in condiment industry.