At present, there are hundreds of disposable plastic lunch boxes on the market, dazzling consumers. As consumers pay more and more attention to health, people pay more attention to whether the materials used in disposable lunch boxes are healthy. What factors should be considered when purchasing a reliable disposable plastic lunch box?

Raw materials: Whether the materials used in disposable plastic lunch boxes are healthy or not is a point of concern for consumers. Materials that are harmless to the human body, such as PC materials, PE materials and PP materials. Now the more common disposable lunch box material is PC/PP material, and the more green and environmentally friendly is the heat-resistant glass fresh-keeping box.

Transparent: Plastic lunch boxes are generally made of transparent or translucent materials. In particular, the heat-resistant glass fresh-keeping box is made of high borosilicate glass, and the glass is transparent. In this way, you can easily confirm the contents of the box without opening the box when you use it.

Appearance: Good quality plastic lunch boxes have shiny appearance, beautiful design and no burrs.

Heat resistance: Plastic lunch boxes have high requirements for heat resistance, will not deform in high temperature water, and can even be sterilized in boiling water.

Durable: To have superior impact resistance, not easily shatter under heavy pressure or impact, and leave no scratches. Generally, plastic lunch box brands with better quality tend to last longer.

Sealing: This is a point to consider when choosing a plastic lunch box. Although different brands of products have different sealing methods, good sealing is a necessary condition for the long-lasting freshness of stored food.

Microwave heating: A good plastic lunch box can heat food directly in the microwave, which is more convenient.

Versatility and diversity: Disposable lunch boxes of different sizes and performances are designed according to the needs of life, making life more convenient.