Raw materials for plastic lunch boxes: As consumers increasingly attach importance to health, people are concerned about whether the materials used in plastic lunch boxes are healthy. Hygienic and safe materials that are harmless to the human body, such as PC materials, PE materials, and PP materials. The common plastic lunch box materials are PP materials.
Microwave heating: Plastic food boxes can directly heat food in the microwave oven, making it more convenient.
Plastic lunch box appearance: high-quality plastic lunch boxes have a glossy appearance, beautiful design, and no burrs.
4. Heat resistance: Plastic food boxes have high requirements for heat resistance, which will not deform in high-temperature water, and can even be sterilized in boiling water.
Durable: Plastic lunch boxes should have excellent impact resistance, which is not easy to break when pressed or hit, and will not leave scratches.
