There are many benefits to choosing PP lunch boxes. PP, or polypropylene, is a lightweight, heat-resistant and corrosion-resistant plastic material that is widely used in food packaging and tableware manufacturing. Here are a few key advantages of choosing PP lunch boxes:

1. High temperature resistance

PP material has excellent high temperature resistance, and its melting point can reach 160-170 degrees Celsius, which makes PP lunch boxes suitable for microwave heating of food.

During the microwave heating process, the PP lunch box can remain stable and will not deform or release harmful substances due to high temperature, ensuring food safety.

2. Food safety

PP material has good food safety. It will not react with acid and alkali components in food, nor will it release harmful substances such as plasticizers.

PP lunch boxes meet the relevant standards for food contact plastics and can safely contact all kinds of food, including oily, acidic and other foods of different natures.

3. Durability

PP material is tough and not easy to break, which makes PP lunch boxes have a long service life during transportation and cleaning.

Even after multiple uses and cleanings, PP lunch boxes can still maintain their shape and function and are not easy to damage.

4. Portability

PP lunch boxes are lightweight and easy to carry, making them particularly suitable for people who need to dine out or bring their own meals.

The lightweight nature also makes PP lunch boxes less impactful on the environment during production and transportation.

5. Environmental friendliness

Although disposable lunch boxes themselves may not be completely environmentally friendly, PP materials are easier to recycle than other plastics.

PP lunch boxes can be reprocessed into other plastic products through recycling systems after being discarded, reducing resource waste.

6. Economical

PP lunch boxes have a relatively low production cost, which makes them more affordable in the market and provides consumers with an affordable option.

Due to the durability of PP lunch boxes, they can be used multiple times, reducing the cost of frequent tableware changes.

7. Design flexibility

PP materials are easy to shape, and can produce lunch boxes of various colors and styles to meet the diverse needs of the market.

Design flexibility also allows PP lunch boxes to adapt to different food packaging needs, such as partitioned lunch boxes, lidded lunch boxes, etc.

8. Cleaning convenience

PP lunch boxes have a smooth surface, are not easy to adhere to food residues, and are easy and quick to clean.

The smooth surface of the lunch box also reduces the adhesion of bacteria and dirt, helping to keep the lunch box hygienic.