Drawstring degradation bag: an environmentally friendly new choice

With the continuous improvement of environmental awareness, various industries are seeking more sustainable development methods. Among them, the impact of plastic waste on the environment is becoming increasingly prominent. To solve this problem, drawstring degradation bags have emerged. This article will introduce the definition, characteristics, advantages and disadvantages, and application fields of drawstring degradation bags.

Drawstring biodegradable bag is a type of plastic bag with biodegradable properties. It is made of materials such as starch and polylactic acid, and has added some bioactive substances. These substances can accelerate the cracking of plastic molecules, allowing them to decompose faster under natural conditions.

1. Good biodegradability: After scientific formulation and process treatment, the drawstring degradation bag has good biodegradability. Under suitable conditions (such as temperature, humidity, etc.), its molecules can rapidly crack and transform into harmless substances such as carbon dioxide and water.

2. Environmental protection and safety: Due to its material being sourced from natural plant starch, the drawstring degradation bag does not produce harmful substances and is very safe for the environment and human health.

3. High strength: Even in humid environments, drawstring degradation bags have high tensile strength and wear resistance. And it can also withstand a certain amount of weight.

3、 Advantages and disadvantages

(1) Environmental Protection: The drawstring degradation bag will not cause pollution to the environment and complies with national environmental policies;

(2) Safety: Due to its material being sourced from natural plant starch, the drawstring degradation bag does not produce harmful substances and is harmless to human health;

(3) Sustainable utilization: After biodegradation, it can be converted into usable resources such as organic fertilizers.

(1) High price: Compared with ordinary plastic bags, the price of drawstring biodegradable bags is relatively high;

(2) Poor durability: Due to its good biodegradability, it is prone to aging, cracking, and other issues during use.

At present, drawstring degradation bags have been widely used in various fields. For example:

1. Supermarket shopping bags: When purchasing goods in the supermarket, you can choose to use drawstring biodegradable bags instead of ordinary plastic bags;

2. Garbage bag: Drawstring biodegradable bags can also be used for household garbage classification and collection;

3. Restaurant supplies: Some restaurants have started using drawstring biodegradable bags as tableware bags and takeaway packaging.

Drawstring biodegradable bags are a very practical and environmentally friendly product that can replace traditional plastic bags in many situations. Its manufacturing process is relatively simple, and the cost is gradually decreasing. However, in some cases, traditional plastic bags may be more suitable for use than drawstring biodegradable bags