Those who use high-temperature cooking bags now live with the present (sh ē The changes of nghu ó) are gradually increasing. As people's pace of life accelerates, the use of fast heating method has become the mainstream. High-temperature cooking bag is a composite plastic film bag that can be heated. It has the advantages of both can container and boiling water resistant plastic bag. The following editor will introduce the process inspection of high-temperature cooking bags.
Vacuum packaging of high-temperature cooking bag is a kind of protection for food (b ǎ O h ù), the bag will not be vandalism in the heating process (gu ù ch é ng), and the high-temperature cooking bag produced each time needs to be more tested. The demand for the high-temperature cooking bag is very high. If there is a little quality problem, it will have an impact on the packaged food. The cooking bag is mostly composed of three layers of materials. The typical structure of the cooking bag is: the outer layer is polyester film for reinforcement; The middle layer is aluminum foil, which is used to prevent light, moisture and gas leakage; The inner layer is polyolefin film (such as polypropylene film), which is used for heat sealing and food contact. High temperature cooking bag is a kind of non-toxic packaging bag.
As one of the packaging products, high-temperature cooking bags bring great convenience to people's life (f ā ng biàn)。 The use of high-temperature cooking bags makes us feel more comfortable about the hygiene of food, because it can effectively kill all bacteria, and also keep the original flavor of food.
The high-temperature cooking bag is heated at high temperature (ji ā R è) is a kind of food packaging bag, which can be sterilized at high temperature. Food can be used only after being heated inside. After decades of research, invention and putting into use, it is found that it is a very ideal packaging container, which is not only convenient for the packaging of bean products (f ā Ng bi à n), which is sanitary and practical for the meat packaging industry. The tensile strength and extension tension of high-temperature cooking bags are better than those of ordinary packaging bags. They have good insight in terms of moisture permeability, oxygen permeability and high temperature resistance.
The use of high-temperature cooking bags makes us feel more comfortable with food. The food cooking bag is convenient to use. The food cooking bag can be opened conveniently and safely. When eating, put the food together with the bag into boiling water and heat it for 5min, and then open it for eating, or even eat it without heating.
High-temperature cooking bags stand out among many packaging bags. With the improvement of people's living water, people pay more and more attention to food hygiene and quality of life. The emergence of high-temperature cooking bags is convenient (f ā Ng bi à n) describes people's demand for food.
With the high-temperature cooking bag, we can cook some canned food or other foods that need to be sterilized. The food can be placed in the bag intact for high-temperature sterilization. After heating, it can be taken out and eaten. This kind of food is more sanitary and safe. As an ideal packaging bag, high-temperature cooking bag is suitable for storing many foods, such as meat and bean products. Its high-temperature cooking function can also effectively kill all bacteria, and its shelf life is longer, which can ensure that food is not easy to deteriorate.
The high-temperature cooking bag is made of special high-temperature resistant materials (non-metallic compounds). The raw materials are not only smooth, but also have high tensile strength and strong impact resistance ē NG Hu ó).