Environmentally friendly packaging design: the most environmentally friendly zongzi packaging design, what are the environmentally friendly packaging materials

The outer skin of citrus mostly contains essential oil, which can disinfect and sterilize and protect the pulp.

Having said so much, I just hope that everyone will try their best to avoid buying food packaged with materials that cannot be recycled, and try to bring their own environmentally friendly tableware if they eat out. If you can't help it, let's eat bananas and ice cream on 7-11. Ha ha!

If you are also a designer, please think more about the possibility of using natural materials when developing your products. Imagination is our superpower.

1. Degradable plastics:

Plastic is generally very difficult to degrade, there are a lot of plastic waste buried underground can not decay for several years. Degradable plastic is a kind of plastic whose chemical structure changes in a specific environment that causes performance loss in a specific time. The development of degradable plastic packaging materials and the gradual elimination of non-degradable plastic packaging materials is the general trend of the development of science and technology in the world and one of the hotspots of material research and development. As biodegradable plastics are easy to be processed and molded, the price is decreasing day by day, resulting in a sharp increase in the number of biodegradable plastics used for packaging. It is the most common environmental protection food packaging material at present.

2. Metal packaging materials:

Because metal packaging materials are easy to recycle and dispose of, the environmental pollution of metal packaging materials is less than that of plastic and paper. The commonly used metal packaging materials are tinplate and aluminum, which are widely used in food and beverage cans.

3. Glass packaging materials:

Milk, soft carbonated drinks, wine and jam are commonly packaged in glass containers, as well as some cooking utensils and tableware. The main characteristics of glass packaging materials are beautiful, sanitary, anti-corrosion, low cost, and inert materials, less environmental pollution; its disadvantages are fragile, bulky, the price will be more expensive.

4. Recycling of paper bags:

As paper products can be recycled again after packaging, a small amount of waste can be decomposed naturally in the natural environment, and there is no adverse impact on the natural environment, so paper, cardboard and paper products are recognized as green products in the world, which meet the requirements of environmental protection and play a positive alternative role in the treatment of white pollution caused by plastics.

(the original article is published in good days everlasting household goods)