Beijing ops heat shrinkable film label manufacturing and supply company, cost-effective price feedback to customers

Beijing ops heat shrinkable film label manufacturing and supply company cost-effective price feedback to customersRelease time: 2020-03-11 Beijing ops heat shrinkable film label manufacturing and supply company cost-effective price feedback to customers, Wuhan Packaging Materials Co., Ltd. has now won the general recognition of users , The manufactured ops heat-shrinkable film labels, and heat-shrinkable film label products are currently sold in all regions of the country. The problem of the label itself is that the cut of the bottom paper of the label is one of the reasons for the broken label. An obvious phenomenon of this problem is that the fracture is very neat. , When you observe carefully, you can find that the bottom paper of the label has obvious cut marks, as shown in the figure below. This situation is caused by the heavy pressure of the cutter when making the label, and the label needs to be redone. The wrong material of the bottom paper of the label will also cause the label to break. The standard labeling machine labels are all glassine, and the bottom paper of the relatively coated paper is due to the insufficient strength of the bottom paper, which causes the problem of breaking the label and peeling the label. In addition to the same problem, the film's high transparency and easy coloring have laid the foundation for the production of exquisite trademarks, and labels with various shapes and patterns can be designed. The high shrinkage rate makes up for the shortcomings of the traditional inflation process shrink film. Its transverse shrinkage rate can be as high as 80%. This high shrinkage rate index requirement can make the trademark fit on the container of different shapes and highlight the container The shape makes the packaging more vivid and can also achieve the effects of anti-riot and sealing and sanitation. It can meet the requirements of wide-format and high-speed printing, which can reduce costs for manufacturers due to improved efficiency. Transparency is heated and plasticized to increase the rigidity of the polymer segment and increase the intermolecular force, so it shows the characteristics of hard and transparent at room temperature. In the optical performance, the main one is that it can transmit all wavelengths of visible light, which makes the film have a high degree of gloss. These two points are the basic requirements for the material in label production, and there is no certain rigidity. , The trademark does not have a certain degree of stiffness, and cannot meet the requirements of the continuously increasing speed of the labeling machine. The label breakage is mainly concentrated on the stripping plate. One of the main reasons is that the stripping plate is too sharp. The stripping plate is made of sheet metal machining, and the main cutting edge is caused by excessive cutting and milling. , The main processing method is to manually polish the knife edge. Previous: Hubei heat shrinkable film label manufacturers have many types of products and full wholesale prices.