1. Material selection Plastic storage boxes must first be judged from the material. The most important thing for plastic materials is to choose safe and non-toxic materials. If the material department is environmentally friendly, it will cause harm to the human body, so plastic storage boxes of this material cannot be selected. In the market, two kinds of materials, PP and PE, are generally used to make storage boxes. PP is polypropylene, which is an extremely light plastic material.
2. Easy to dye, good moisture resistance, chemical resistance and impact resistance; the disadvantage is that the chemical structure is easily decomposed by ultraviolet rays and prone to oxidation. PE is polyethylene, which is characterized by non-toxic and tasteless, soft and easy to dye, good moisture resistance, chemical resistance and impact resistance; the disadvantage is poor temperature resistance and high thermal expansion coefficient. From the safety point of view, PE material should be selected.
3. Styles: There are two main styles of plastic storage boxes. One is the shape of a large box with a lid. Generally, there are handles on the left and right sides for easy handling and movement. This box is mainly used to store clothes and bedding. According to the different sizes, you can pack the clothes of the four seasons into different thicknesses. This storage box can also be used in the bathroom to store clothes that need to be changed.
4. The inside of the box is also designed with different sizes of grids, some with lids, some without. The main purpose is to classify the items into different categories. For example, the medicines in the home can be opened by this storage box, and then a small label is attached, and it can be seen at a glance when using it. Girls’ underwear items can be packed neatly and orderly with this storage box. Both styles are very practical, and you can choose one according to your needs.
