1. Material
1.纸浆
Shanghai Department Store understands that paper lunch boxes are usually made of paper pulp, which is very environmentally friendly and degradable。Paper lunch boxes are suitable for light, dry or small amounts of food, such as salads, sandwiches, etc。Although paper lunch boxes are environmentally friendly, they are not suitable for liquid food。
2.塑料
The plastic material has good sealing property and is suitable for packaging foods that are wet, have high oil content or need to be kept fresh。When purchasing disposable lunch boxes, please avoid relying too much on plastic products as they are not easy to biodegrade and will increase the amount of waste in the short term。
3.铝箔
Aluminum foil material is widely used in disposable lunch boxes。Aluminum foil has good thermal conductivity and thermal insulation properties, which can effectively maintain the temperature of food。Aluminum foil lunch box is relatively strong and durable, can prevent food extrusion or deformation, suitable for some more fragile or fragile ingredients。At the same time, the aluminum foil lunch box is also suitable for food packaging after oven cooking。
Second, the use of scenarios
1.Outdoor scene
Shanghai Department Store understands that disposable lunch boxes used in outdoor scenes need to be relatively durable and can resist impact or extrusion in outdoor environments。A weak lunch box can break or misshape, causing food to be lost or the container to not function properly。In outdoor activities, portability is a key factor。Easy-to-carry disposable lunch boxes can be conveniently placed in a backpack, tote bag or other portable container for easy carrying and storage。
2.Home scene
When used at home, disposable lunch boxes are more used for take-out or storage of food。If you need to keep some food at home, such as leftovers, you can use disposable lunch boxes。
3.Hotel scene
In hotel catering services, disposable lunch boxes are mostly used for take-out, breakfast service or quick temporary meals。For the convenience of guests having the option to pack their breakfast, a disposable lunch box is an ideal choice。
Three, tableware type
1.碗
The bowl type disposable lunch box is usually suitable for holding soups, pasta, rice and other liquid foods。Disposable bowl with good sealing and heat resistance, suitable for hot food and soup foods。
2.碟
Saucer-type disposable lunch boxes are usually suitable for holding staple foods, stir-fries and other dry foods。Thin paper plates are suitable for light food and dry food, it may not be suitable for holding heavy or greasy food, so as not to deform or leak。
3.盘
The plate in the disposable lunch box usually has a certain carrying capacity, and can carry and stably contain the corresponding size and weight of food。Single-use trays are usually suitable for large portions of food, set meals or platters。The appearance design of the disposable lunch box is relatively simple and atmospheric, the basic basic shapes such as circle and square are generally used, and the appearance color is also as far as possible to favor the natural color system, such as white, black and beige。
Fourth, purchase skills
1.Material selection
We learned that we should choose materials that meet food safety standards。Common disposable lunch box materials include plastic, paper, polyethylene (PE), polypropylene (PP) and aluminum foil。Ensure that the selected materials are not harmful to food and comply with the relevant food safety certification standards。
2.Sealing performance
We should pay attention to the sealing performance of disposable lunch boxes to prevent food leakage and contamination。Check the seal label or product description on the package to ensure that the container has a good seal function。
3.Load-bearing capacity
If you plan to load heavy food or multiple dishes, choose a disposable lunch box with good load-bearing capacity。Ensure that the structure of the lunch box is strong and not easy to deformation to avoid collision and mixing of food。
The above is the lunch box knowledge introduced by the small edition of Shanghai Department Store Exhibition. I hope you can refer to it. If you want to know more about it, you can consult the exhibition site。
Source: Internet
