What are the usual disposable plastic tableware?

Update:26 Oct 2020
Summary:

   Disposable plastic tableware: bowl Not only can we f […]

   Disposable plastic tableware: bowl

Not only can we find ceramic materials in the tableware we usually use, there is also a material for the tableware that we often use, which is plastic. Usually we are busy at work, and like to order takeaway. Most of the food delivered by takeaway will be used once. Sexual plastic tableware helps us to serve. These tableware includes bowls. Bowls are the most classic tableware. They can be used to hold meals or soup. This disposable plastic bowl is used in our usual family. The bowls used are the same, and the size can be large or small, which is very convenient.

   Disposable plastic tableware: fork and spoon

Everyone must have been to KFC, especially children who like to eat the food inside. KFC also uses a variety of plastic tableware. For example, we eat the small forks and spoons for sundae. These plastic tableware are all once. Sexually, the use of disposable tableware can bring us great advantages. First of all, in terms of hygiene, it is more ideal than tableware that has been used many times. Secondly, in terms of work, this kind of disposable tableware is free Discarding can save the washing process and save human resources.

   Disposable plastic tableware: dinner plate

Some companies have staff canteens. We all know that when eating big pot meals, most of them will use the same tableware. These tableware will contain the same amount of food with the same content. In order to make it more hygienic for everyone to use, and to reduce the labor force of employees, we also Some disposable plastic plates are often used. The disposable plastic plates are particularly well-designed and convenient to use. Some takeaways also use this plate to hold food.

Pay attention to buying disposable plastic meals

It is understood that in accordance with the provisions of GB 18006.1-2009 "General Technical Requirements for Plastic Disposable Plastic Tableware", the physical and chemical indicators of disposable plastic tableware mainly detect evaporation residue, heavy metals, decolorization test and other items. The physical properties mainly include temperature resistance and load Performance and other items. Quality and safety issues mainly focus on the use of recycled materials and non-food grade chemical raw materials, and excessive addition of additives, resulting in excessive heavy metals and evaporation residues in the product. Long-term use can cause adverse reactions to the human body, such as stones and other diseases, which endanger human health. In addition, in order to save costs, companies have reduced the wall thickness of disposable tableware, resulting in unqualified load-bearing performance, which makes it difficult for consumers to hold it during use. If it is filled with hot food, it is easy to burn.

   At present, common disposable plastic tableware in the market mainly include: plastic lunch boxes, plastic cutting boards, disposable straws, plastic knives, forks, spoons, fresh-keeping boxes, plastic stirring rods, etc. According to the materials used in production, there are mainly PET (polyethylene terephthalate), PE (polyethylene), PP (polypropylene), and PS (polystyrene). The four materials are non-toxic, odorless and tasteless. Generally, a recycling mark is printed on the bottom of disposable plastic tableware, and each number indicates the material of a plastic product.

  PET indicates that this material has poor heat resistance, and the maximum use temperature does not exceed 70°C. It is best to use it at room temperature. Common mineral water bottles and carbonated beverage bottles are basically made of this material; the logos of PE are high-density polyethylene and low-density polyethylene. HDPE is often used as packaging for cleaning and bath products, but generally not used for food packaging. LDPE is relatively soft, has a waxy feel to the touch, is lighter than the same plastic, has a certain degree of transparency, has good heat resistance and cold resistance, and has good chemical stability; common uses are food wrap and fresh-keeping bags; The label of PP is that the general use temperature of PP is -6℃~120℃, so it is suitable for holding hot rice and hot dishes. It can be heated in a microwave oven or even steamed in a steam cabinet. The use temperature of modified PP can be controlled at- From 18°C ​​to +110°C, the lunch box made of this kind of PP can be heated to 100°C and used in the refrigerator. The recycling mark of PS is that the material is hard and easy to tear, and the use temperature of PS is up to It starts to soften at 75°C, so it is not suitable for holding hot rice and hot dishes, but PS has good low temperature performance and is the best packaging material for refrigerated food, such as ice cream and glutinous rice balls.

   Disposable plastic tableware products are inexpensive, and are frequently used in daily life and can be seen almost everywhere. The quality of its products is also uneven. Jinhua Entry-Exit Inspection and Quarantine Bureau advises consumers to pay attention to the "five look" when buying disposable plastic tableware products: look at the signs. When consumers buy disposable plastic tableware products, they should see if there is information such as QS logo, production license number, manufacturer, production address, etc., to improve product quality assurance; look at the packaging. When consumers buy disposable plastic tableware products, they should choose well-packaged products, pay attention to the production date and shelf life, and try to choose products within the shelf life to prevent bacteria and mold; look at the appearance. To buy disposable plastic tableware with a smooth surface and uniform color, try to choose colorless and transparent products without decorative patterns; look at the smell. Smell for any peculiar smell or odor first to prevent odors from the food during use and affect food safety; see hardness. Whether the product is too soft, try not to choose a product that is too soft.

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