Briefly describe the advantages of non-woven fabrics as flour bags?

Previously, most flour bags were made of cloth bags or plastic bags. The use of cloth bags is more or less prone to cause the problem of flour leakage. Using plastic bags will cause the problem of peculiar smell of flour. Now more and more businesses are beginning to use non-woven fabrics as flour bags. For example, the 2.5 kg and 5 kg flour sold in supermarkets are all packed in non-woven flour bags, which has a relatively high market acceptance. So what are the advantages of using non-woven fabrics as flour bags? Here is a summary for everyone. 1. Cloth bags and paper bags are thrown out of the ranks of 'plastic generation' because they are not waterproof. 2. The design is generous, convenient to carry, easy to fold and store; 3. The non-woven fabric manufacturing process is short, can be mass-produced, saves energy, and basically does not produce waste water, exhaust gas and waste. It is an environmentally friendly material recognized by the country. 4. The non-woven fabric can be recycled, the utilization rate is high, and it can be recycled. After the non-woven fabric is damaged, it can be recycled into plastic products. 5. It feels like fabric, and it can have a strong load. 6. The raw material of the non-woven fabric is polypropylene, which is easy to decompose, and will not produce toxic substances when incineration, which is more environmentally friendly.