A few common senses to know about biodegradable products

Biodegradable materials can be divided into three categories: industrial, agricultural and food.

1. The industrial category is biodegradable paper tray: mainly used in the lining packaging of household appliances, medical equipment, electrical materials, and lighting.

2. Agricultural biodegradable paper trays: mainly used in fruits, eggs, agricultural nutrition bowls, etc.

3. Biodegradable paper trays for food: mainly used in biodegradable disposable plates, bowls, cutlery, cup lids, food trays, etc.

(1) Biodegradable products are made of plant fiber pulp or waste paper products that can be completely recycled and reused as basic materials, and are widely used in food (medicine) products, electrical packaging, Non-polluting scientific and technological green products in the fields of planting seedlings, medical utensils, handicraft base blanks and fragile liner packaging.

(2) With the development of industry, a large number of fluorine-containing substances have risen into the atmosphere, causing extensive damage to the ozone layer on which human beings depend. Thousands of kilometers of ozone holes have been formed in the Antarctic and Arctic, giving the earth's ecological environment. It has caused great harm. For this reason, the United Nations Environmental Protection Agency convened a worldwide environmental protection conference. In 1998, it passed the "Vienna Convention for the Protection of the Ozone Layer" and the "Montreal Protocol on Substances that Deplete the Ozone Layer". It should be gradually reduced until the ozone-depleting fluorine-containing substances are prohibited from entering the atmosphere.

(3) In recent years, plastic products, one of the three major packaging materials, especially expanded polystyrene (EPS) products, have become increasingly serious, and have become "white pollution" that everyone hates. The waste disposal of these polystyrene foam packaging brings serious pollution to the environment. Burning destroys the Earth's atmospheric ozone layer; burials destroy geological structures because they cannot corrode. These foam waste products have caused great damage to the global environment. Switching to degradable environmentally friendly packaging materials to eliminate "white pollution" and improve people's living environment has become an international and domestic requirement.

(4) Biodegradable disposable plates products and industrial packaging products produced by degradable technology are truly environmentally friendly products. They use natural plant fibers or waste paper as raw materials, and there is no pollution in the production process and use process. In addition to its positive role in replacing disposable plastic tableware, pulp molded products are also widely used in the packaging of industrial products, especially electronic products. Pulp molded products are gradually entering the mainstream of commercial activities. The best alternative products, pulp molding products industry is booming.