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A practical disposable lunch box, including a rectangular bottom plate, is characterized in that: two symmetrical sides of the bottom plate are respectively connected with folding side plates that can be folded along the sides of the bottom plate toward the inner side of the bottom plate, and the two folding side plates are at the same time. A supporting side plate and an oil-proof folding surface are arranged between the sides, and the oil-proof folding surface is sealed and connected with the two folding side plates and the bottom plate, and the bottom plate, the folding side plate and the supporting side plate are wooden boards. The advantages are: simple structure, convenient use, easy storage and transportation, low production cost, and fast degradation speed.
In addition, cold and hot can also be distinguished, each of which "has its own role." ^^ Afterwards, it is pointed out that the disposable lunch boxes we usually use can generally be divided into two types: cold packaging and hot packaging. They have their own duties. Once "displaced", they may threaten the health of consumers. There are no hot and cold signs on the packaging, so it is difficult to distinguish with the naked eye, so avoid using disposable lunch boxes.
From the perspective of resources and environmental protection, it is recommended that you use less disposable lunch boxes. If you need to use them, please pay attention: Feel: Good lunch boxes are stiff and can withstand a certain pressure. Inferior lunch boxes tend to squash as soon as they are pressed. Precautions for use: It is not advisable to store overheated, greasy and juicy foods, and it is not advisable to store food for a long time.
In addition, cold and hot can also be distinguished, each of which "has its own role." ^^ Afterwards, it is pointed out that the disposable lunch boxes we usually use can generally be divided into two types: cold packaging and hot packaging. They have their own duties. Once "displaced", they may threaten the health of consumers. There are no hot and cold signs on the packaging, so it is difficult to distinguish with the naked eye, so avoid using disposable lunch boxes.
From the perspective of resources and environmental protection, it is recommended that you use less disposable lunch boxes. If you need to use them, please pay attention: Feel: Good lunch boxes are stiff and can withstand a certain pressure. Inferior lunch boxes tend to squash as soon as they are pressed. Precautions for use: It is not advisable to store overheated, greasy and juicy foods, and it is not advisable to store food for a long time.
The fast-paced lifestyle has brought disposable tableware with convenient features into our lives. There may be people who question the disposable tableware and feel that it is unreliable and not particularly hygienic. Therefore, it is stated here that there is no problem with using high-quality disposable tableware, and we have also seen the convenience it brings us.
So, why must use high-quality disposable tableware? In our society, we have to admit that some black-hearted manufacturers produce inferior products for profit. This brings us harm, not only to the body, but also to the environment. Therefore, we particularly emphasize the selection of high-quality disposable tableware.
So the question is, as a consumer, how can one know that disposable tableware such as disposable lunch boxes and disposable chopsticks are high-quality products? Below we will teach you a simple method of identification.
Take a piece of orange peel and rub it on the foamed lunch box for a few times. It doesn't take long for the wiped part of the lunch box to dissolve. The longer the time, the more serious the dissolution. The orange peel detection method is mainly for the foamed lunch box. The faster the box corrodes, the more toxic ingredients it contains.
Experimental principle: The ingredients contained in lemons and oranges are strongly corrosive to polystyrene foamed lunch boxes. When foamed lunch boxes are used to pack foods containing lemons and oranges, harmful substances may be Eat it together. Moreover, the foamed lunch box may release toxic and harmful substances at high temperatures.
So, why must use high-quality disposable tableware? In our society, we have to admit that some black-hearted manufacturers produce inferior products for profit. This brings us harm, not only to the body, but also to the environment. Therefore, we particularly emphasize the selection of high-quality disposable tableware.
So the question is, as a consumer, how can one know that disposable tableware such as disposable lunch boxes and disposable chopsticks are high-quality products? Below we will teach you a simple method of identification.
Take a piece of orange peel and rub it on the foamed lunch box for a few times. It doesn't take long for the wiped part of the lunch box to dissolve. The longer the time, the more serious the dissolution. The orange peel detection method is mainly for the foamed lunch box. The faster the box corrodes, the more toxic ingredients it contains.
Experimental principle: The ingredients contained in lemons and oranges are strongly corrosive to polystyrene foamed lunch boxes. When foamed lunch boxes are used to pack foods containing lemons and oranges, harmful substances may be Eat it together. Moreover, the foamed lunch box may release toxic and harmful substances at high temperatures.
