(As long as there is a little cracking, it will cause the customer to break when the stretch film is pulled, which is also a common problem reflected by the customer. Third, pay attention to protecting the edge not to cause collision and cause quality problems. First, no black impurities, the mold should be washed cleanly, and the scorched plastic must not fall in.The wound film is a commonly used packaging material in our work. Second, the paper tube must be aligned, not long and short.

The blank standard on each side is about 1 cm. Fifth, the edge is cut neatly. The above information is organized by the editor to lea more about the wound membrane, the machine is used to use the wound film, please visit the PE wound film information . During the use of the stretch membrane, people find that some stretch membranes are not used smoothly. So how to produce a wound membrane to satisfy the user more convenient? The following editors simply share with you, I hope it will be helpful to everyone.

Including the ends of the two ends, you must be neatly rolled, and you cannot be China Machine Hand PE Pallet Stretch Film Suppliers more and less on the side. White tight lines. If the naked eye can be found, it must be removed immediately. Since the world, it has been loved by more and more consumers. Black stretching membrane is stable at room temperature, and shrinkage occurs after heating, which can be used to replace the material of thermal contraction packaging.

After the introduction of the editor, have you had a special black stretching film with this color? . Although the black stretch membrane is very large, its production conditions are relatively strict. At the same time, the effect of black stretching membrane is also obvious in terms of moisture -proof and dustproof.In the packaging industry, our common stretching membranes are generally white or pale yellow.Black stretch membrane is a new type of stretch film that has recently appeared. Have you ever seen a black stretch film?

I will introduce this special black stretch film to you today. Black stretch membrane can play a kind of confidentiality, which is generally used in the packaging of valuables to play a role in anti -theft. In addition, the production cost of black stretch membranes is low, the environmental pollution is small, and the recovery rate is high. In order to obtain a black stretch film with good performance, the temperature must be strictly controlled in production