Future Trends of the Packaging Industry (II)

In the recycling of packaging materials, all countries in the world have made great efforts. According to statistics, the global market share of packaging paperboard with waste paper as raw material rose from 34% in 1980 to 52% now. This share will certainly increase later. However, in order to facilitate the recycling of packaging materials, packaging materials should be as simple as possible. In the same package, the fewer kinds of packaging materials that can be used, the better.
Second, people-oriented is the prerequisite for product packaging has a strong vitality
Products are for consumer use, so product packaging must take into account the consumer's feelings and interests, and we must resolutely put an end to fake and large packaging. If a product is rejected by consumers simply because of packaging problems, it is not worth the trouble for product manufacturers.
Some days ago, incidents involving the explosion of beer bottles were often reported. In order to solve this problem, manufacturers have a lot of brains. In addition to the great quality of the bottle, some manufacturers also introduced small bottles of beer. There are two advantages. One is that the vials can reduce the capacity of the beer and reduce the pressure of explosion. The second is that it is welcomed by those who are more than able to drink. So far there has been no incident of injury due to the explosion of small bottles of beer. This is definitely a wise move.
Nowadays, mother and child packaging can often be seen on the market. It is a small package outside the large package. The food in the small package is available to customers for free, and the large package is available for purchase. This is not only convenient for customers, but also increases the manufacturer's income. Why not? In addition, the thermal insulation instant noodle bowl introduced by Shantou First Packaging Company also has its design philosophy that fully considers the vital interests of consumers. For example, transparent and window packaging, easy-open packaging, spray packaging, vacuum packaging, anti-bacterial packaging, etc., are all human-oriented examples.
Third, we must continue to apply new technologies and new materials to product packaging to continuously emerge new technologies and materials. Many of them can be applied to the packaging field.
Although the start of flexographic printing was relatively late, its development was unusually rapid. According to statistics, at present, the market share of flexographic printing in the United States accounts for 70% in the field of flexible packaging and 85% in the field of label printing. This is due to the advantages of flexographic printing. Compared with gravure printing, it not only reduces the cost of plate making, shortens the plate making cycle, but also the image quality is almost the same. Compared with offset printing, not only the type of the substrate is greatly increased, but also the problem of offset of offset printing is solved. In particular, non-toxic water-based inks used in flexographic printing are more than gravure and offset printing. Flexo Ink is the only non-toxic ink approved by the American Food and Drug Association among all printing inks. Therefore, it is widely used for the packaging of foods and medicines.
Although the application of nanotechnology in the packaging field has just started, it has attracted people's attention. Recently, a functional nano-breathable polyethylene film developed by a company in Zhejiang has a special function of breathable and impervious to water. In addition, a new eco-friendly beer bottle made of nano-plastics has been introduced, which not only solves the problem of beer explosion, but also can be recycled, because the bile white matter contained in beer is prone to oxidation, and can not be preserved for a long time. So it is very difficult to keep in ordinary plastic bottles. Nano plastics not only have high strength, good heat resistance, but also have excellent gas barrier properties.
Of course, new technologies and new materials are by no means limited to flexo printing and nano plastics. For a packaging company, the introduction of a new technology and a new material is equivalent to injecting fresh blood into the company.
Fourth, the packaging must not only be exquisite, taste, but also simple, low cost
Product packaging can not be overly pursuing splendor, which will increase the cost of packaging, and this increased cost will be transferred to consumers.
The canopy factory under the United States Crown Capping Co., Ltd. has been working since its establishment to make the can body as light as possible without compromising its strength. The 12-ounce cans currently available from the factory are weighed only 1⁄4 of the weight of the 1960 cans. It is only 0.004 inches at its thinnest point. Not only did the intensity not drop, but it also increased a lot.
In addition to the large body weight in the tank, there is also room for improvement in the tank material. For example, a paper can-making can was introduced in Wuhan, and its price was only 1/4 of aluminum cans.
Low packaging costs and exquisite packaging effects should be used as a realm for packaging companies. (To be continued)

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