The widely used packaging materials are mainly plastic, paper, glass, metal, etc.
It is obvious that the collection of raw materials, the manufacturing process, and the waste after use have polluted the environment. These raw material sources not only consume a large amount of renewable forest resources, but also consume a large amount of non-renewable mineral resources and energy. Production (paper, glass, plastic, and metal smelting industries are all heavily polluting industries) and a large number of pollutants are generated. Pollution of the environment; during the use of packaging materials, due to the short service life, large amount of use, and difficulty in concentration, especially plastic chemical composite products are not easy to recycle after being discarded, and they are not easy to degrade by themselves, causing environmental pollution; plastic film is caused by low recycling rate White pollution, which releases chemicals that destroy the ozone layer when burned, pollutes the air and exacerbates temperature effects. Excessive and excessive packaging aggravates the process of environmental pollution and ecological destruction. These environmental problems have aroused people's attention. In order to protect the environment on which mankind depends and achieve sustainable development, it has become an inevitable requirement for people to improve existing packaging materials and develop environmentally friendly green packaging materials.
Straw Wheat Packaging - Plant fiber cushioning packaging materials, as a blend of plant straw fibers, waste paper fibers and starch, are foamed and molded. They are biodegradable and environmentally friendly. They have become a hot product in the development of modern packaging materials. They have green and degradable properties. Common characteristics such as good and high comprehensive utilization value.
