What are the characteristics of stretch film

There are many types of wholesale polymer protective films, and we often use them in our lives. Stretch film is one of them. Regarding stretch film, we use a lot, but what are its specific characteristics? Let's take a look at the footsteps of the manufacturers. The first is unitization, which is one of the biggest characteristics of stretch film packaging. With the help of the film's super winding force and retraction, the product is compactly and fixedly bundled into a whole without any looseness or separation. The second is the primary protection, which provides surface protection for the product, forming a protective appearance around the product, so as to achieve the purpose of moisture, dust, oil, theft, and waterproof. Stretch film packaging makes the packaged items evenly stressed to avoid damage to the items. The third is compression fixation, which can effectively prevent the mutual misalignment and movement of products during transportation. At the same time, the adjustable stretching force can make hard products close and shrink soft products, especially in the tobacco industry and textile industry. It has a unique packaging effect. The last one is cost saving, which can effectively reduce costs, while reducing labor intensity of workers, improving packaging efficiency and packaging quality. The characteristics of stretch film are the above. After understanding these characteristics, we can use it more reasonably according to its characteristics when using it, and bring greater convenience to our lives. Next: Reasons for the difficulty of peeling off the protective filmPrevious: Degumming of the protective film