Foamed polystyrene packaging panels used to be a problem: Shrinking the temperature inside the tunnel caused wrinkling of the top after the EPS panel wrapping machine and packaging the film around the product. The product packaging that Macintosh expects to achieve Packaging and machines have a bundled packaging system compared to the shrink panel packaging that requires warmer panels on both reels. The Mac met this challenge and was the first to manufacture a machine with a bundled packaging system. Another interesting solution is to use the Leister unit instead of shrinking the tunnel. under what conditions? Extreme? No need to reduce, by using these powerful industrial hair dryer to shrink the film on both sides of the package, is considered sufficient. During the shrinking process, the hot air inside the bag creates air bubbles that prevent the hot film from attaching to the polystyrene until it cools. Fierce manufacturers have established part of the technology of tie-wrapping packaging, however, the movies are so big that they have experienced the problem of sliding cinema. These companies use a roller auxiliary panel to insert into a film bag which causes the stack to be disassembled from some lightweight sheet products. Fhopepack EPS wrappers have encountered problems by installing them on mechanical push instead of rollers. The solution ensures that the plug-in package is formed without disbanding the package, allowing the machine to handle shorter products. 2005, EPS (Styrofoam) machine will be brand new center of the folding device, installed in the machine tie formed winding technology. This is a difficult reaction to operating a very heavy center-folded film reel on such a large machine. MAC expired to develop an innovative solution that enables two easy-to-use movie rolls, thus contributing to reel handling, doubling the autonomy from the packaging machine and making it easier to publish in the movie.