The development of Pe shrink film

September 2012 17E market cold, the annual gold nine silver ten appear to be so dull, professional production of Yang shrink film enterprises in this September production remained stable. From the first half of the PE shrink film production has been in decline, like other plastic packaging, E shrink film is in a development bottleneck, if not break through this bottleneck then PE shrink film will be a large number of decline by other plastic packaging surpassed. PE shrink film want to break through the bottleneck, we must start from the following two aspects:
First, the cost price of PE shrink film, controlling the production cost of PE shrink film can start from raw materials, machinery, labor and other aspects, and only a breakthrough in price can be better developed. Second, the quality of E shrink film, there is no price quality is also not good, then how to control the price at the same time to ensure quality. The author believes that this must be based on the management of enterprises. Only by reducing the cost of the enterprise, so that each enterprise personnel can play a maximum role, it is conducive to the control of enterprise and product quality.
Third, PE shrink film product development and market development, China's PE shrink film after so many years of continuous research and development, has made great progress, but there are many shortcomings, such as shrinkage, transparency, environmental protection and other aspects need to be strengthened. The development of the market is with the development of products and go, only the development of better and more perfect products, in order to make the market get the greatest development.

PE shrink film is an industrial film product, with high tensile strength, large elongation, good self-adhesive, high transparency. Used for manual winding film, can also be used for machine winding film, can be widely used in a variety of goods centralized packaging. PE wrap film is mainly made of several different grades of polystyrene resin mixed extrusion, with puncture resistance, super strength and high performance, wrapped packaging of goods stacked on the pallet, make the packaging more stable and clean, more super waterproof effect, is widely used in foreign trade export, paper, hardware, plastic chemical, building materials, food and medicine industries.

Unitization
This is one of the biggest features of shrink film packaging. With the strong winding force and retraction of the film, the product is compact and fixed into a unit, so that scattered small pieces become a whole, even in an unfavorable environment, the product does not have any loose and separation, and there is no sharp edge and viscosity, so as to avoid damage.
Primary protection
The primary protection provides the surface protection of the product, forming a very light and protective appearance around the product, so as to achieve the purpose of dust, oil, moisture, water and anti-theft. It is particularly important that the wrapping film packaging makes the packaging items evenly stressed to avoid damage to the items caused by uneven stress, which is the traditional packaging (bundling, packaging, tape and other packaging) can not be done.
Compression firmness
With the help of the retraction force after the winding film is stretched, the product is wrapped and packaged to form a compact, space-free unit as a whole, so that the pallets of the product are tightly packed together, which can effectively prevent the dislocation and movement of the products during transportation. At the same time, the adjustable stretching force can make the hard products close and the soft products tight. Especially in the tobacco industry and the textile industry has a unique packaging effect.
Cost saving
The use of winding film for product packaging can effectively reduce the cost of use, the use of winding film is only about 15% of the original box packaging, about 35% of the heat shrink film, and about 50% of the carton packaging. At the same time, it can reduce the labor intensity of workers, improve the packaging efficiency and packaging grade.