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Selection of hand stretch film: Firstly, the selection of width is necessary. The width of hand stretch film can range from 100mm-500mm, and the appropriate width can be selected according to the actu......
Read MoreI. Classification of raw materials used for manual stretch film forming: polyethylene stretch film, polyethylene stretch film, polyester stretch film, etc. II. Classified by the pur......
Read MoreThe stretch film is generally made using two processes: blow molding and tape casting. The thickness of the cast polyethylene stretch film is uniform, but due to its high price, it is currently rarely......
Read More1. Different definitions Stretch film, the earliest PVC based film produced in China, with DOA as a plasticizer and self adhesive. Cling film is a type of plastic packaging product, usually made fro......
Read MoreAluminum foil generally uses a matte surface. The two sides of aluminum foil are different. One side is very shiny, and the other side is darker in color. The bright side is called a photosensitive su......
Read More1. According to shape, it can be divided into rolled aluminum foil and sheet aluminum foil. The majority of aluminum foil products are supplied in rolls, and only a few handicraft packaging users use ......
Read More1. Machine cover: the machine that is not used regularly can be wrapped with 2-3 layers of stretch film to prevent the machine from rusting due to long time, and can also play a role in dust preve......
Read More1. Stretch film packaging can reduce the packaging cost. For goods packed with the same volume, the amount of film used for stretch film can be reduced by 1/3 compared with the shrink film. The thickn......
Read MoreThere are many ways to classify aluminum foil, which can be classified according to its thickness, shape, state or material. 1. Aluminum foil can be divided into thick foil, single zero f......
Read MoreStretch film is a versatile packaging material, which can be used for packaging and mailing packages, transportation, packaging furniture, storage and other purposes. Stretch film has super flexibili......
Read MoreStretch film is a kind of packaging material in the packaging industry. In the logistics industry, it can wrap goods tightly for transportation, and has good anti loose, rainproof, dustproof and ant......
Read MoreThe electrochemical corrosion of the parts of the stretch film rewinder is the corrosion of metals under the action of electrolytes (acid, alkali, salt aqueous solution and water containing air). Corr......
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