What are the types of disposable lunch boxes

Plastic has the characteristics of low toxic and side effects, high melting point, strong plasticity, easy production and processing, and relatively low cost, so it has become a popular material for making disposable fast food boxes.

Pulp molding type
Wood pulp or millet fiber pulp, such as reed, bagasse, wheat straw, straw, etc. Crush and purify, add appropriate amount of non-toxic chemical additives to shape, dry, shape, shape, trim, and sterilize. The aesthetics of the product is not high, and it will also increase the pollution of wastewater.
Plant fiber type
In terms of environmental protection advantages, plant fiber lunch boxes have obvious advantages. It is made of plant fiber extracted from straw, rice husk, and bagasse, adding additives such as molding agent, adhesive, and water repellent, stirring and molding with a molding machine, and then drying, molding, and sterilizing. These agricultural wastes can be used as industrial raw materials and contribute to the comprehensive utilization of agricultural resources.

Degradable plastic lunch box
The raw material of this lunch box is biodegradable plastic. The so-called degradable plastic is to add a certain amount of additives in the plastic production process, such as photosensitizers, starch and other raw materials. In this way, after being used up and exposed to nature for three months, degradable plastic products can be broken down from a complete shape into pieces, thereby improving the environment.
Biodegradable Lunch Box
It uses starch as the main raw material, adds annual plant fiber powder and special additives, and makes a biodegradable snack box through chemical and physical methods. Since starch is a biodegradable natural polymer, it is decomposed into glucose, water and carbon dioxide under the action of microorganisms.