Biodegradable plastic bags, eco-friendly plastic bags, green plastic bags, becoming people's first choice.

In recent years, with the rapid development of the economy, people's pursuit of material and spiritual things has become increasingly high, and the requirements for product packaging have also correspondingly increased. When purchasing products, people not only consider the aesthetics of the outer packaging but also various other functions. The white pollution caused by traditional plastic bags is becoming increasingly serious, and people's pursuit of product packaging is constantly improving, with many new green packaging materials being continuously applied to product packaging. Synthetic polymer materials have advantages such as light weight, high strength, good chemical stability, and low price, and are widely used in product packaging, ranking alongside steel, wood, and cement as the four pillars of the national economy. However, while synthetic polymer materials bring convenience to people's lives and improve the quality of life, the increasing amount of waste generated after their use is also increasing, becoming a source of white pollution, seriously harming the environment, and causing groundwater and soil pollution. This harms human survival and health, causing a significant negative impact on the environment on which humans depend for survival. In addition, the petroleum raw materials used to produce synthetic polymer materials will eventually be depleted. Therefore, it is urgent to find new environmentally friendly materials and develop non-petroleum-based polymers, and biodegradable plastic bags are an effective way to solve this problem.

The harm of non-degradable plastic to the earth :

(1) It takes two hundred years to decompose. Plastic bags buried underground take about two hundred years to decompose, severely polluting the soil ; if incineration is used, it will produce harmful smoke and dust and toxic gases, causing long-term environmental pollution.

(2) Difficult degradation of degradable plastics. The common "degradable plastic bags" on the market actually only add starch to the plastic raw materials. After being buried, due to the fermentation of starch and the decomposition of bacteria, large plastic bags will decompose into small or even invisible fragments. This is a physical degradation and does not fundamentally change the chemical properties of plastic products.

(3) Affects the normal respiration of the soil. Plastic bags themselves are not one of the basic substances of soil and water, after forcibly entering the soil, due to their own impermeability, they will affect the transmission of heat inside the soil and the growth of microorganisms, thereby changing the properties of the soil. After a long period of accumulation, these plastic bags will also affect the absorption of nutrients and water by crops, leading to reduced crop yields.

(4) Easily causes animals to ingest them. Plastic bags discarded on the ground and on the water surface are easily mistaken by animals as food and swallowed. Plastic bags cannot be digested in the stomachs of animals, easily causing tissue damage and death, therefore more and more scholars advocate the development and application of degradable plastics and regard it as a solution to This is a global problem The ideal approach. Currently, developed countries around the world are actively developing degradable plastics. The United States and other countries have successively formulated regulations limiting or prohibiting the use of non-degradable plastics.

The emergence of biodegradable plastic bags has not only expanded the functions of plastics but also alleviated and suppressed environmental contradictions to a certain extent, supplementing petroleum resources. It also demonstrates the power and prospects of biotechnology and alloying technology in the field of plastic materials from the perspective of synthesis technology. Its development has become a global research and development hotspot.

Biodegradable plastic bags have advantages over traditional plastic bags in terms of performance, practicality, degradability, and safety.

In terms of performance, biodegradable plastic bags can achieve or exceed the performance of traditional plastic bags in certain specific areas;

In terms of practicality, biodegradable plastic bags have similar application performance and hygiene performance to similar traditional plastics.

In terms of degradability, biodegradable plastic bags can be degraded relatively quickly in a natural environment (specific microorganisms, temperature, and humidity) after use, becoming fragments or non-toxic gases that are easily utilized by the environment, reducing the impact on the environment.

In terms of safety, the substances produced or remaining during the degradation process of biodegradable plastic bags are harmless to the environment and will not affect the survival of humans and other organisms.

Dongguan Shunxingyuan Packaging Products Co., Ltd. specializes in the production and sales of packaging bags of various materials, and at the same time "Green production" is also one of the business philosophies of Dongguan Shunxingyuan Packaging Products Co., Ltd. Shunxingyuan Packaging's products are widely used, providing packaging bag solutions for various fields such as clothing, hardware, electronics, cosmetics, and food. It has a professional R&D team, a capable sales team, and a complete after-sales service system.

Shunxingyuan Packaging's degradable products mainly use degradable raw materials such as polylactic acid ( PLA) and aliphatic aromatic copolyesters (PBAT), which are environmentally friendly materials that can be completely degraded and are internationally recognized biodegradable materials.

Shunxingyuan Packaging has printing licenses, environmental impact assessment reports, GRS, D2W, BSCI, ISO, etc., certifications, and is a professional flexible packaging manufacturer. Shunxingyuan Packaging uses advanced technology to manufacture high-quality products. On the one hand, it can meet the needs of various industries, with good load-bearing capacity, toughness, excellent sealing performance, and exquisite printing, widely used in clothing, hardware, electronics, cosmetics, and food industries. On the other hand, it focuses on green production, and its products have inherent environmental protection and public welfare attributes, which are of great benefit to sustainable development and green development, and the social and ecological benefits are immeasurable.

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