YanMao palletizer
A list of the contents of this article:
- 1 、What is a Tetra Pak bag?
- 2 、Can Tetra Pak be heated?
- 3 、How many layers are there in Tetra Pak packing? What are the specific materials? And the order?
- 4 、What material is Tetra Pak packaging made of, and what are its advantages over other packaging?
- 5 、Excuse me, what is Tetra Pak packing?
- 6 、The packaging principle of Tetra Pak aseptic packaging is revealed. What are the materials of aseptic packaging?
What is a Tetra Pak bag?
Answer: Tetra Pak Packaging is a series of packaging products for liquid food developed by Sweden’s Tetra Pak (Tetra Pak). It is a six-layer composite paper package composed of paper, aluminum and plastic, which can effectively block air and light, make milk and beverage consumption more convenient and safe, and have a longer shelf life, achieving higher packaging efficiency. This product occupies a leading position in China’s beverage packaging market.
Extend:
Tetra Pak’s “brick bag” and “pillow bag” are common milk and beverage paper packaging, their simple shape is not only not ugly, but also saves space, but also a classic of moderate packaging.
At the “simple Classic” exhibition at the Museum of Modern Art in New York in September 2004, Tetra Pak was praised as a moderately packaged masterpiece that is “full of design inspiration and makes life easier, more convenient and safer”. Small Tetra Pak bag, which embodies a lot of science and technology and wisdom, is simple but not luxurious, which has brought great changes to our lives.
The high-quality milk of the prairie in northern China can be easily delivered to thousands of families thousands of miles away by relying on Tetra Pak aseptic bags.
Source: Baidu Encyclopedia-Tetra Pak
Can Tetra Pak be heated?
Tetra Pak boxes cannot be heated directly in the microwave oven. They need to be unpacked and poured into special plastic containers or ceramic containers for microwave ovens.
Suitable containers for microwave ovens:
1, glassware
2, ceramic utensils
3. Plastic utensils for microwave ovens.
Note: metal utensils can not be used in the microwave oven. Metal utensils are easy to produce electric sparks and cause damage to the microwave oven.
Tetra Pak aseptic packaging is made of paper, polyethylene plastic and aluminum foil, which can effectively isolate light, oxygen and external pollution, thus ensuring that the packaging contents can have a long shelf life without refrigeration and preservatives. It not only solves the challenge of long-distance transportation to the shelf life of products, but also avoids the waste of food. At the same time, since cold chain equipment such as refrigerated vehicles, refrigerated sales cabinets and refrigerators are not needed in the whole process of production, transportation, retail, storage and consumption, it is naturally conducive to energy saving and emission reduction, regardless of protecting the general environment of the society. or reducing the “carbon footprint” of personal life is of positive significance.
How many layers are there in Tetra Pak packing? What are the specific materials? And the order?
Tetra Pak is a composite material composed of three layers of material:
(1) Paperboard
The main raw material of all our packing is cardboard. The amount of cardboard is just enough to ensure the firmness of the packaging and avoid adding unnecessary weight. Cardboard comes from wood and is a renewable raw material.
(2) Polyethylene
Polyethylene coating is a commonly used plastic used to seal liquids and protect products from external moisture.
(3) Aluminum
Aluminum foil layer can protect the product from oxygen, smell and light. Therefore, the food in the package can be stored without cold storage.
Tetra Pak’s “brick bag” and “pillow bag” are common milk and beverage paper packaging. Their simple shape is not only not ugly, but also saves space, but it is a classic of moderate packaging. At the “simple Classic” exhibition at the Museum of Modern Art in New York in September 2004, Tetra Pak was praised as a moderately packaged masterpiece that is “full of design inspiration and makes life easier, more convenient and safer”. Small Tetra Pak bag, which embodies a lot of science and technology and wisdom, is simple but not luxurious, which has brought great changes to our lives. The high-quality milk of the prairie in northern China can be easily delivered to thousands of families thousands of miles away by relying on Tetra Pak aseptic bags.
What material is Tetra Pak packaging made of, and what are its advantages over other packaging?
Talking about Tetra Pak Packaging
Tetra Pak of Sweden is one of the world’s largest suppliers of liquid food packaging systems. Tetra Pak products are sold to world-class food and beverage manufacturers in more than 165 countries. Therefore, Tetra Pak Packaging’s expertise and experience can be trusted to provide you with comprehensive production support in food and beverage processing.
Tetra Pak’s philosophy is simple: the savings brought by packaging should exceed its own costs. Tetra Pak packaging is mainly based on renewable materials and can be recycled. At Tetra Pak, processing and packaging systems are designed to minimize the consumption of raw materials, energy and other natural resources used in the manufacture of products.
Tetra Pak packaging material consists of cardboard layer, polyethylene and aluminum foil. For each form of packaging, the only material that comes into contact with food is food-grade polyethylene. Cardboard provides toughness for packaging, plastic prevents liquid leakage, and aluminum foil blocks the entry of light and oxygen, thus maintaining the nutrition and taste of the product.
Tetra Pak pioneered aseptic technology in the 1960s, which permanently changed the liquid food industry. Aseptic technology is listed as the most important food scientific innovation in the 20th century. Unlike the way it is canned and bottled, Tetra Pak aseptic processing enables liquid food to better retain its color, texture, natural flavor and nutritional value. Tetra Pak aseptic packaging can remain sterile for up to a year without antiseptic or cold storage.
The core of Tetra Pak’s aseptic packaging technology lies in the asepsis of packaging contents, as well as filling and sealing packaging in a hygienic environment. Tetra Pak’s room temperature packaging department has the most complete product portfolio in the aseptic paper packaging industry. including a variety of innovative shape openings and straw applications.
Tetra Pak packaging, as a packaging form of products, has been widely used in milk, fruit juice drinks and many other fields, and its many advantages have been widely recognized by people. In the aspects of environmental protection, color realization, hygiene standards and nutrition preservation of product packaging, this form of packaging can be trusted. There are many kinds of packaging in this way, such as Tetra Pak can, Tetra Pillow, Tetra Pak Cup, Tetra Pak brick and so on.
Excuse me, what is Tetra Pak packing?
Tetra Pak of Sweden is one of the world’s largest suppliers of liquid food packaging systems. Tetra Pak products are sold to world-class food and beverage manufacturers in more than 165 countries. Therefore, Tetra Pak Packaging’s expertise and experience can be trusted to provide you with comprehensive production support in food and beverage processing.
Tetra Pak’s philosophy is simple: the savings brought by packaging should exceed its own costs. Tetra Pak packaging is mainly based on renewable materials and can be recycled. At Tetra Pak, processing and packaging systems are designed to minimize the consumption of raw materials, energy and other natural resources used in the manufacture of products.
Tetra Pak packaging material consists of cardboard layer, polyethylene and aluminum foil. For each form of packaging, the only material that comes into contact with food is food-grade polyethylene. Cardboard provides toughness for packaging, plastic prevents liquid leakage, and aluminum foil blocks the entry of light and oxygen, thus maintaining the nutrition and taste of the product.
Tetra Pak pioneered aseptic technology in the 1960s, which permanently changed the liquid food industry. Aseptic technology is listed as the most important food scientific innovation in the 20th century. Unlike the way it is canned and bottled, Tetra Pak aseptic processing enables liquid food to better retain its color, texture, natural flavor and nutritional value. Tetra Pak aseptic packaging can remain sterile for up to a year without antiseptic or cold storage.
The core of Tetra Pak’s aseptic packaging technology lies in the asepsis of packaging contents, as well as filling and sealing packaging in a hygienic environment. Tetra Pak’s room temperature packaging department has the most complete product portfolio in the aseptic paper packaging industry. including a variety of innovative shape openings and straw applications.
Tetra Pak packaging, as a packaging form of products, has been widely used in milk, fruit juice drinks and many other fields, and its many advantages have been widely recognized by people. In the aspects of environmental protection, color realization, hygiene standards and nutrition preservation of product packaging, this form of packaging can be trusted. There are many kinds of packaging in this way, such as Tetra Pak can, Tetra Pillow, Tetra Pak Cup, Tetra Pak brick and so on.
In foreign countries, the recovered Tetra Pak packaging has been separated by hydraulic pulping machine to disperse fiber, plastic, aluminum and platinum for decades, and the recovery and recycling ratio of beverage boxes after consumption has also increased year by year. In 2000, the number of Tetra Pak bags collected in the European market reached 200000 tons. Paper mills in Taiwan, Korea and Japan also began to recycle many years ago, and their fiber recycling products mainly include packaging paper, envelope paper, corrugated paper, fruit bagging paper, pulp board and so on.
Since 2002, there have been some paper mills using waste Tetra bag fiber in Inner Mongolia Autonomous region, Zhejiang, Guangzhou, Shandong and Beijing. According to statistics, as of October 2005, the total amount of hydraulic pulping using discarded Tetra Pak bags in China has reached 8000 tons. The discarded Tetra Pak bags mainly come from community waste collection stations in large and medium-sized cities, airports, schools and other public facilities, as well as dairy products and beverage factories all over the country, mainly packaging paper, corrugated paper, pulp board and so on.
The packaging principle of Tetra Pak aseptic packaging is revealed. What are the materials of aseptic packaging?
In recent years, there are no longer a few cases about food hygiene and safety, so now food hygiene and safety can be said to be the top priority of the quality of life, especially for food that can be eaten directly, many foods are packed in vacuum or in bags. now most of the food that can be eaten directly is aseptic packaging, and aseptic packaged food can be regarded as rest assured now.
Revealing the packaging principle of Tetra Pak aseptic packaging
In recent years, the packaging industry has shown an obvious trend of decline. The profits of the packaging industry are getting thinner and thinner, and even more and more enterprises fall to the win-loss line, which makes many packaging enterprises worried. But there is still a huge gold mine in this industry, which is aseptic packaging of beverages and food.
As the saying goes, food is the most important thing for the people! China is a country with a large population, and the amount of food and drink consumed every day is absolutely astronomical. With the improvement of consumption level, China’s food and beverage industry has maintained a high growth trend. Due to the high demand for shelf life of beverage and food, aseptic packaging has become the first choice of food and beverage enterprises.
At the same time, food and beverage enterprises have high requirements on the material, production speed and compatibility with canning equipment of aseptic packaging. At present, only a few large packaging giants with strong capital and technical strength can produce. At present, Tetra Pak, SIG Camry and the international paper industry three beverage packaging giants occupy almost all of the global aseptic paper package market. At present, 80% of China’s aseptic packaging market is monopolized by Tetra Pak, while Kangmei, International Paper, Dianmei and Quanlin share the remaining 20%.
Consumers drink every 10 cans of paper-packaged liquid milk and beverages, of which at least 8 cans are produced by Tetra Pak’s production line and packaging materials. Not only Yili, Mengniu and Guangming are Tetra Pak’s customers, but also leading Chinese dairy and beverage companies such as Sanyuan, Huiyuan, Wa, Wangwang and Yinlu also rely on Tetra Pak to supply packaging materials. According to industry estimates, Tetra Pak China may earn more than 10 billion yuan a year, with a profit margin as high as 20%.
Among them, Tetra Pak aseptic packaging is to rely on strong technical strength and active marketing strategy, learn from Tetra Pak’s business philosophy, it is not difficult to give some inspiration and ideas to China’s packaging machinery industry. “although Tetra Pak is an equipment seller and package supplier. But in fact, it is more like a client’s investment adviser and liquid food professional training company. ” This is what people in the industry say.
Tetra Pillow bricks and pillows are filled with “ultra-high temperature sterilized milk”. Some packages are made of milk processed by “UHT”. UHT is actually the acronym for ultra-high temperature sterilization. This kind of packaged milk is sterilized instantly for 4 seconds at a high temperature of about 137℃, killing all harmful bacteria and microorganisms in the milk, and then put it into Tetra Pak brick or Tetra Pillow aseptic packaging under aseptic conditions. From a nutritional point of view, although this milk is ultra-high temperature disinfection, but because the disinfection time is very short, so the main nutrients, such as protein, calcium, etc., are basically undamaged. This process, combined with advanced aseptic packaging technology, can effectively preserve the nutrition and taste of dairy products or drinks. At the same time, the process from package forming to product filling is carried out in the aseptic area sealed by the same machine, which ensures safety, hygiene and space saving.
Tetra Pak packaging is made of six layers of paper, aluminum and plastic, which can effectively isolate milk from air, light and bacteria. No preservatives, can be stored at room temperature, and the shelf life is longer, Tetra Pillow up to 45 days, Tetra Pillow brick up to 6 to 9 months. Tetra Pak packaging can be stored at room temperature when sealed. If you can’t finish it, put it in the refrigerator.
Tetra Pak has more than 5000 technology patents, and 2800 are under development and application. The terrible thing is that this “monopolist” never lacks the passion and ability to innovate. Tetra Pak launched in 2006 the world’s fastest aseptic filling and packaging equipment, if used for the production of household packaging, that is, more than 500ml packaging, can reach 15000 packets per hour, if used for the production of personal equipment, generally refers to 250ml, 300ml packaging, can reach 24000 packets per hour, this production speed is much higher than SIG Comet and Quanlin packaging.
At the same time, Tetra Pak does not choose the general way to save the cost of packaging materials or other raw materials, but to further improve the engineering technology. With this “cost-oriented” saving approach, its competitors may never be able to find a hit point for a price war with him. In this way, Tetra Pak not only begins to create a high efficiency of unit production “cost” for dairy enterprises, but more importantly, it holds the long-term management lifeline of dairy enterprises. In the final analysis, Tetra Pak has only one purpose, to increase the stickiness with customers.
For the newly discovered market gaps, Tetra Pak’s current strategy is to firmly seize every opportunity to keep up with customers. Take Yili as an example, from Yili’s equipment introduction, product development, technical training to market information, the construction of marketing system and the listing of new products, Tetra Pak has been deeply involved and participated in the whole process, almost becoming a free consulting company.
Although the relevant state departments have launched an anti-monopoly investigation into Tetra Pak, it is not easy to determine Tetra Pak’s suspected monopoly. At present, there is no corresponding law as the basis for judgment, even if there is, it is not easy to break the natural monopoly formed spontaneously in the market.
It is not difficult to see that in the current cold environment, it is not realistic for packaging enterprises to maintain high profits. However, the scale of China’s packaging market is the second largest in the world, and the room for packaging enterprises to move is still large enough. For the vast majority of enterprises that can not enter the monopoly packaging field, improve their own technical level, improve the production efficiency of employees, reduce operating costs, and carry out active marketing strategies. it will help packaging enterprises to maintain a safe and profitable level.
What are the materials for aseptic packaging?
(1) completely aseptic packaging
It refers to the use of aseptic packaging materials for filling and packaging of liquid food in a sterile environment after sterilization. This type of packaging can be used in many foods:
1. milk
Milk with a long shelf life can be packaged completely aseptic. It is sterilized by ultra-high temperature for 6 seconds at a temperature of 130-150 ℃ before aseptic filling. These aseptic filled milk, stored at room temperature (20-27 ℃), had no microbial growth and no change in quality for a month.
two。 Citrus juice, apple juice and other drinks
The aseptic filling method of fruit juice beverage is basically the same as that of milk, but because the pH value of fruit juice is less than 4.5, the objects of sterilization are yeast, mold and Lactobacillus. The highest heating temperature of the sterilization device is generally below 100℃. After several seconds of sterilization, it can be filled and packaged in the container after cooling to 20 ℃.
3. Ketchup
The aseptic filling and packaging method of ketchup is to instantly raise the ketchup to the specified temperature by jet heating and rinse inside the pressure reducer to remove the excess water in the ketchup and cool it. The temperature of rapid sterilization is 90-95 ℃. After rapid cooling to 40 ℃, it can be filled into the sterilized packaging container.
(2) semi-aseptic packaging
It refers to the packaging method for solid foods that are difficult to be completely sterilized, such as sausage slices, bacon slices, pork and beef mixed sausages, cakes, etc., to restrain the number of initial bacteria and use aseptic materials for packaging in aseptic rooms, and then refrigerated and circulated.
1. Cake
The cake baked in a continuous oven is cooled in a sterile room, cut into a certain size in a slicing machine, and then inflatable and packaged. Put it into the outer packing container in the outer packing room, and the temperature in the outer packing room should be adjusted to 15: 18 ℃.
In this way, the cake packed with K/PET/PE packaging material in the sterile room, such as injected with carbon dioxide gas, can be stored for 25 days at a temperature of 30 ℃ and relative humidity of 95%. two。 Processed meat after vacuum packaging in aseptic condition, processed meat is usually no longer heated, so the food tastes good. Recently, there has been inflatable packaging in aseptic state. This method of packing should be sold in circulation at a low temperature.
two。 Home-cooked food
In order to improve the preservation of salad abroad, aseptic packaging technology is also used, that is, salad is made in aseptic state as much as possible, and aseptic packaging is carried out in aseptic room.
This is the end of the introduction of Tetra Pak packing boxes and Tetra Pak packing lines. I wonder if you have found the information you need? If you want to know more about this, remember to collect and follow this site.
