Now many industries will use the winding film, and the more used is the winding machine industry, because the winding film and winding machine are used together. Wrapping film around the tray to wrap all the objects on the tray, and then two hot grippers heat seal the film at both ends together.
This is the early use form of stretch film, and thus developed more packaging forms. Full width packaging requires that the winding film is wide enough to cover the tray, and the shape of the tray is regular, so it has its own advantages. It is suitable for manual packaging with film thickness of 17-35 μ M. this kind of packaging is a simple kind of Zui packaging, the film is installed on a shelf or by hand, and the tray rotates or the winding film rotates around the tray .
The application of winding film in the fields of automobile and home appliances is more and more extensive. At the same time, technological innovation and the continuous expansion of application fields have been the direction of continuous exploration and efforts of winding film rubber materials and products enterprises. As a major trend of the future industry, sustainable development is an opportunity that needs to be grasped by practice. How to solve the production cost problem of biological substitutes will be a major challenge for enterprises.