The edible fast food utensils made of starch as raw materials, as the name suggests, are made from starch plants as raw materials, adding dietary fiber and other edible additives through mixing and kneading.
It uses biological compounding, polysaccharide cross-linking, calcium It is refined by ion chelation and other technologies and consists of four parts: a dense layer, an inner waterproof layer, a rubber mesh layer and an outer waterproof layer.
Cardboard
Cardboard snack utensils are made of 300-350 grams of bleached sulfate wood pulp cardboard as raw materials and are made by die-cutting bonding or die-cutting pressing, shaping and other processes through a stamping process similar to sheet processing.
In order to prevent oil or water seepage, it is necessary to coat the surface or apply chemical additives. In the process of production and use, it is non-toxic and has no side effects on the human body. However, the quality requirements for cardboard are higher, and the cost is also increased.
Pulp Molded Type
Pulp and purify wood pulp or reed, bagasse, wheat straw, straw and other annual herb fiber pulp, add the appropriate amount of non-toxic chemical additives, shape, dry, shape, shape, trim, and disinfect. The cost price is between 0.28-0.32 yuan. The aesthetics of the product is not high, and it will increase the pollution of wastewater.
Plant Fiber Type
In terms of environmental protection advantages, plant fiber tableware has obvious advantages. It uses plant fibers extracted from rice straw, rice hulls, bagasse, etc., as raw materials, and adds forming agents, binders, water-resistant agents and other additives to stir through the molding machine to form.
It is processed after drying, shaping and disinfection. These agricultural leftovers can become industrial raw materials and contribute to the comprehensive utilization of agricultural resources.