Wine is also afraid of deep alleys, good things have good skin. Packaging is especially important for the food industry.
For such everyday consumer products, good packaging is an important condition that stands out among many competitors, in addition to the novelty of advertising effects and products. Packaging technology is changing with each passing day, and it is increasingly visually teasing people's desire to buy. The following packaging has recently become popular...
Double-layered coffee cups have great potential for development
Double-layer round coffee paper cup, the upper layer of paper cup is smaller than the following layer of paper cup, it is mainly used for filtering and heating coffee. The capacity of lower paper cup is more than 300 milliliters. A small hole is opened above the large paper cup, which can be turned on and off by itself. Convenient, but also maintain the original flavor of coffee, put 14 grams of coffee in each paper cup. The main varieties are Colombian original, French vanilla and hazelnut vanilla. Manufacturers can put different types of coffee according to different regions and different consumer demands.
Double-layer round coffee cups originated in the United States, and later spread to the United Kingdom, and then extended to the European region. Now, Japan and South Korea have both started to use double-layer paper cups. South Korea needs 1.5 million paper cups a month. According to expert predictions, the European market needs 13 billion paper cups. In 2004, sales of double-layer paper cups accounted for 1/3 of the world market. At the same time, food advertisements and public service advertisements with different patterns on paper cups can bring more economic and social benefits.
Aseptic packaging has a promising future
Sterile cup packaging uses multi-layer coextruded sheet PP/PE/EVA/PVDC/PS. Among them, PP is a peelable layer. As an aseptic packaging protective film, on the aseptic packaging, the PP film is torn open to expose the PE sterile surface, and the molding-filling-capping process is completed. EVA is an adhesive layer and PVDC has good oxygen barrier properties. It is used for packaging foods and its shelf life is comparable to that of glass bottles and tinplate cans.
At present, aseptic packaging accounts for only 5% of the beverage industry in China, 10% in dairy products, and 65% in developed countries. In addition, milk is 5.1kg per capita in China, and the world average is 38kg. The average per capita consumption of fruit juice is 1.2kg in China, and the world average is 8.8Kg. This shows that China's aseptic packaging has great room for development.
Japan's environment-friendly food packaging favored
This is a CT product researched and manufactured by Japan's Chuo Chemical Co., Ltd. It is a food package made from harmless carbon-polypropylene. The product not only has a good texture, but also can be combined in a variety of colors, and it does not generate harmful substances when it is burned. It has four major advantages: good oil resistance, high temperature resistance, and can be heated in a microwave oven to 130°C without any adverse reactions; the amount of heat released during incineration is low, and simple incineration can be performed. The amount of gas released during incineration is only Half of the raw materials, and harmless; the production process does not use Freon, very consistent with environmental health requirements. As the largest manufacturer of plastic food packaging containers in Japan, CT Products of Central Chemical Co., Ltd. has accounted for more than 30% of Japan's relevant market, and it is widely welcomed by people. Its market prospect is very broad.
New food packaging paper popular in the international market
These new packaging papers are either known for their environmental protection or novelty.
· U.S.: Paper that converts solar energy into heat—The United States has developed a paper that converts solar energy into heat, which can serve as a solar collector. Use this type of insulation paper to package foods and place them in a place exposed to sunlight. The food in the package will be heated. Only when the package is opened, the heat can be dissipated.
Japan: Marc Paper - Japan's Takasaki Paper Co. uses fruit pomace discarded from the food industry to produce pomace paper. The method is simple. It removes the grains in the pomace and pulverizes them into pulp, which can be made by adding appropriate amount of wood fiber. This kind of fruit residue paper is easy to decompose after use, it can be burned or composted, and it can also be recycled and recycled, making it less likely to pollute the environment.