When choosing a lunch box, many people will pay attention to the safety of the material. Nowadays, there are many types of lunch boxes on the market, and PP (polypropylene) lunch boxes have become the first choice for many people due to their excellent safety performance.
1. What is a PP lunch box?
PP lunch boxes are made of polypropylene (Polypropylene), a thermoplastic with good corrosion resistance and high temperature resistance.
2. Safety advantages of PP lunch boxes
Non-toxic and harmless
PP material is a strictly tested food-grade plastic that does not contain harmful substances such as BPA (bisphenol A) and does not react with food, ensuring that food is not contaminated by chemicals.
High temperature resistant, suitable for microwave heating
PP lunch boxes can withstand high temperatures and can usually withstand temperatures above 140°C, so they can be safely used for microwave heating.
Antibacterial properties
PP material itself has certain antibacterial properties, which can prevent the growth of bacteria and mold, thereby helping to keep the food in the lunch box hygienic and reduce the risk of food contamination.
3. Environmentally friendly features of PP lunch boxes
PP lunch boxes are not only safe for the human body, but also environmentally friendly materials.
4. Durability of PP lunch boxes
PP lunch boxes are not only safe, but also very durable. They are drop-resistant, wear-resistant, and have a long service life. They can withstand collisions and frictions in daily use, are not easily damaged, and reduce the trouble of frequent replacement.
If you are looking for a lunch box that is both healthy and durable, PP lunch boxes are undoubtedly the most suitable choice.
Choose PP lunch boxes to make every meal more secure and environmentally friendly.
