China manufacturer direct wholesale plastic cornstarch lunch box biodegradable 450ml rectangle food container

The 450ml Rectangle Food Container made from biodegradable cornstarch is a perfect solution for businesses looking for sustainable food packaging.

This container offers a 450ml capacity, ideal for serving smaller portions such as snacks, salads, and side dishes. Its eco-friendly material ensures that it breaks down naturally over time, reducing plastic waste.

The rectangular design allows for easy stacking and storage, while the strong construction ensures that food stays secure during transport. The container is perfect for restaurants, meal prep businesses, and takeout services, offering a green alternative to traditional plastic packaging.

Product Features

Material: These lunch boxes are mainly made of corn starch-based materials, which are environmentally friendly and biodegradable. They can be decomposed under natural conditions to reduce environmental pollution. Some products may also add materials such as PBAT (polybutylene terephthalate) to enhance the performance of the lunch box.

Capacity and size: The capacity is 450 ml, which is suitable for packaging a variety of foods. The rectangular design is convenient for stacking and carrying, and can make full use of space.

Design: These lunch boxes usually adopt a simple and practical design. The surface of the lunch box is smooth and the corners are rounded to avoid scratching your hands. Some products may come with a lid design to ensure the freshness and hygiene of the food. The lid usually has a good seal to prevent food from spilling.

Product Advantages
Environmental protection: Lunch boxes made of corn starch-based materials are biodegradable and in line with today's environmental protection trend. They are suitable for consumers and companies that pay attention to environmental protection.

Customization service: Many manufacturers provide customization services, and can print logos, patterns and texts according to customer requirements to meet the personalized needs of different customers. This is very helpful for companies to promote their brands.

Precautions for use

Temperature limit: Although the lunch boxes made of corn starch have a certain degree of heat resistance, they are not suitable for long-term use at high temperatures. It is recommended not to put them in the oven or microwave for high-temperature heating to avoid deformation or damage to the lunch boxes.

Storage conditions: It is best to store these lunch boxes in a dry and ventilated place to avoid moisture and mold. At the same time, avoid direct sunlight to prevent aging and degradation of the material.