Biodegradable lunch box refers to the lunch box that can produce biochemical reaction under the action of natural environment microorganism (bacteria, mold, algae) enzymes, causing the appearance of mildew to change the internal quality, and finally forming carbon dioxide and water. The whole degradation process can be decomposed into harmless substances without human participation, which is a very long process. In addition to complying with the degradation performance of GB18006.3-2020 General Technical Requirements for Disposable Degradable Dining Utensils, the degradable lunch box waste products should also have recycling value, be easy to reuse, or be convenient for sanitary landfill and high-temperature composting.
The materials used in degradable lunch boxes are divided into two types: one is made of natural materials, such as paper products, straw, starch, etc., which are degradable, also known as environmental protection products; The other is made of plastic with starch, photosensitizer and other materials. At present, biodegradable tableware made of natural materials is widely used. The advantages are as follows:
Natural raw materials
The natural resources are reused, supplied continuously and recycled. Degradable lunch box
Green and environmental protection
After use, the product can be quickly degraded by microorganisms in the natural environment and become a plant nutrient. It really comes from nature and also from nature, effectively solving the environmental damage caused by white pollution.
Innocuity
The production process is aseptic, and the disinfection inspection is qualified. The product will not cause toxicity to the soil and air after degradation, and there is no harm of secondary pollution.
Strong substitutability
It can replace plastic products made of petroleum and paper products made of wood.