Application of high temperature cooking bag

In the process of meat production and processing, there are always two cooking processes, namely high temperature and high pressure sterilization and low temperature and normal pressure sterilization. Low temperature sterilization of meat because of the low heating temperature, the fiber of the meat is not destroyed, so the taste is fresh and tender, a variety of nutrients preserved better; but because it only kills the pathogenic bacteria, there are still a large number of spoilage bacteria, not only the shelf life is short, and easily cause the loss in the field of circulation. High temperature sterilization of meat products due to high heating temperature and excessive shrinkage of meat fiber, taste is not as low temperature sterilization products, but because it kills all bacteria, eliminating the internal cause of corruption, can greatly extend the shelf life.

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The characteristics of nut packaging bags and commonly used bag types

Fruit packaging bags are a small category of dried fruit packaging bags. Nut food packaging bags include walnut packaging bags, pistachio packaging bags, sunflower seed packaging, etc. Compared with other dried fruit packaging bags, nut food packaging bags have several characteristics: 1, flexible puncture resistance, to prevent the nut food hard shell to puncture the packaging bag. 2, the packaging is better, highlighting the high nutrition and grade of nut food. In fact, only the first of the two characteristics mentioned above is the real demand for nut food packaging, and the hard shell does pierce the food bag. In the nut food packaging bags on the market, we can often see the shadow of aluminum foil material: aluminum foil and kraft paper composite, aluminum foil and transparent film composite. This should also be a feature of nut food bags. Next for everyone to recommend a few nuts food packaging bag type. 1. Seal nut food packaging bags on three sides, heat seal half a cm on the left and right sides, and heat seal 1 to 2cm on the upper part. Customers put the nut food into a three-sided bag from the bottom, and then heat seal it half a cm. 2. Harmonica bag nut food packaging bag. This is a bag type for nut sunflower seeds, with folded edges on the left and right sides, large capacity and exquisite shape. 3, eight side seal nut food packaging bag, this bag has a three-dimensional sense, can stand on the shelf, convenient sales rack, consumers eat. There are three planes on the side and bottom for color printing of food packaging bags. There are more places for advertising and beautification on the front and the bottom, which is conducive to promoting the brand and attracting consumers' attention. 4, self-supporting nut food packaging bags, self-supporting bags in nut food is also a common bag type, can be self-supporting, usually with a zipper, easy to carry, eat nuts.

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What are the characteristics of aluminum foil bags compared to other bags?

There are many types of packaging bags on the market now. One is a silver-white packaging bag. He is, the main purpose is food packaging, mask packaging, and other precision instrument packaging. Next, let's see what advantages there are. In the previous packaging bags are mainly plastic products, but the plastic products of the packaging bag heat resistance is not very good, a high temperature deformation may also produce harmful substances, when you want to refrigerate or now packaged food, but also to ensure that the food shelf life as long as possible, you should choose which kind of packaging bag. Common, its surface will generally have anti-gloss characteristics, that is, it does not absorb light, and take multi-layer production, therefore, aluminum foil paper has good shading, but also has a strong isolation, and because of the composition of aluminum inside, so it also has a good oil resistance and softness. From the above content, we can see that there are many advantages, but there are inevitably some problems. In order to save costs, some unethical businesses produce fake or unqualified production technology, causing many problems. In fact, there is no poison and no special smell. It is definitely a green product, environmentally friendly product, and it also meets national health standards.

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Where is the way out of the packaging industry, the development prospects of the packaging industry

In this era of information explosion, technological innovation is changing with each passing day, and new technologies in the packaging industry are constantly being produced. So what are the development prospects of the packaging industry? Let's take a look. China's packaging industry will show the following development trends: domestic packaging materials continue to introduce new, in addition to the traditional paper, plastic, glass, metal packaging, new packaging materials such as plant materials will gradually enter the market. With the increasing popularity of packaging materials, the future of domestic packaging materials will be more abundant. With the rapid development of the domestic material industry, there will be a variety of special packaging materials, such as high pressure resistance,

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