First of all, there is a suction nozzle on the soft bag, which can make it safe and convenient for children to eat and avoid the recurrence of injury incidents. Many companies have already adopted this packaging form and said that they will further increase the amount of this packaging. Secondly, flexible packaging As the […]

Under normal circumstances, during the printing process of the packaging bag, the ink in the ink tank will produce a large number of air bubbles. These bubbles adhere to the printing plate cylinder, so that some of the dots on the pattern disappear, and the printed product will appear white spots. The product is thus […]

1, Environmental problems caused by pharmaceutical packaging bagsPharmaceutical packaging bags mainly include: paper, plastic, metal, glass and synthetic materials. In order to prevent possible damage to medicines during transportation and handling, a large number of fillers are attached to the packaging bags of many medicines, and foamed plastics are the most common such fillers. These […]

Many food, medicine packaging bags, and even plastic cups often contain a packet of particulate matter, which is commonly referred to as desiccant. But it was this small packet of desiccant that exploded in the cup with water.Dangerous event——Nori Desiccant Injures Teenager’s EyesCCTV once reported that a third-year student put the desiccant in the nori […]

Fashions always come and go. Unexpectedly, you may have gone back and forth for several times. As a popular type in the industry, the packaging structure of packaging bags seems to have more vitality, because it takes a long time to change. The following are some packaging bag structures that have occurred or are changing. […]

The closing speed is determined by the rotation speed (extrusion speed) of the extruder, which directly determines the hum degree and viscosity fastness of extrusion or coating. The faster the compounding speed is, the thinner the extrusion or coating layer is, and the lower the viscosity is, and vice versa. Generally speaking, the composite speed […]

Many customers who are making powder and granular product packaging bags for the first time will have a question. We obviously want to make packaging bags, but they roll me a film, which has caused some small misunderstandings. In fact, automatic packaging roll film is also a kind of packaging bag. It is the last […]

Packaging has been closely related to people’s lives since the development of human civilization, whether it is hard packaging or flexible packaging. A long time ago, when people did not master the technology of extracting plastics from petroleum as packaging bags, most of them used metal, porcelain, and plants as packaging containers, such as bronze […]

With the rapid development of science and technology, microelectronics technology has been widely used, and the electromagnetic environment and electrostatic discharge process cause harm to microelectronic components, especially static electricity. Therefore, it must be protected during storage, transportation and use, and anti-static packaging bags have emerged as the times require, becoming a solid protective cover […]