As a product of the fast food industry, the fast food box is a disposable packaging product produced by the paper lunch box machine. It is not only used in the fast food industry, but also widely used in the food and beverage industry. Next, I would like to introduce the classification of the fast food box:

Board type:

Cardboard fast food box is made of 300-350 grams of bleached kraft wood pulp board as raw material, through the similar platinum processing stamping forming process for die-cutting bonding or die-cutting pressing, shaping and other processes. In order to prevent its oil or water seepage, it is necessary to spray film or apply chemical additives on its surface. In the production or use of the process is no side effects to the human body. But for the cardboard quality requirements are relatively high. And the cost goes up.

Starch type:

Using starch as raw materials type edible snack box, as the name suggests, it was based on the starch plants as raw material, adding dietary fiber and other edible processed by mixing kneading, it USES of biological compound, chitosan crosslinked, calcium ion chelating technologies such as refined but become, have dense layer, waterproof layer, network layer and waterproof layer four parts.

Molded pulp:

The wood pulp or reed, bagasse, straw, straw and other annual herbs such as fiber pulp by pulp and purification, adding an appropriate amount of chemical additives, molding, drying, shaping, shaping, trimming, disinfection. The beauty of the product is not high, but also will increase the waste water pollution.

Plant fiber type: the disposable fast-food containers pointed out on the edge, fiber boxes have obvious advantages, it is a straw, rice hull, bagasse, such as extraction of plant fiber as raw materials, forming agent, adhesive, water resistant agent and other additives by mixing machine forming, late to dry, plastic, disinfection. These agricultural offal can be used as industrial raw materials and contribute to the comprehensive utilization of agricultural resources.

Degradable plastic lunch box:

These boxes are biodegradable plastic raw materials, the so-called biodegradable plastic is in the production of plastic to join a certain amount of additives, such as photosensitizer, raw materials such as starch, such, biodegradable plastic products after use, and scrap in nature after three months, can be made of the shape of the complete decomposition into pieces, so at least on the vision to improve the environment. But the biggest drawback of the technology is that the pieces don't go on to degrade, just turn from big pieces to small pieces of plastic, and aren't fundamentally competent for the task of eliminating white pollution.

Biodegradable lunch box:

Biodegradable lunch box is an advanced product. It takes starch as the main raw material, adds the annual long term plant fiber powder and the special additive, after the chemical and physical treatment to make the biodegradable fast food box. As starch is a biodegradable natural polymer, it is decomposed into glucose and finally water and carbon dioxide under the action of microorganisms. In addition, the material blended with it is also completely degraded, so it can be said that it has no impact on the environment. The main source of raw starch production can be corn, potato, sweet potato, cassava and other annual long-term plants. Naturally, biodegradable lunch boxes are not perfect either. For example, most of the raw materials for production are grain crops, and mildew proofing and other problems remain to be solved.

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