New eco-friendly packaging, biodegradable plastic bags, custom garment bags

During the Spring Festival holiday, when visiting relatives and friends, people carry exquisite gift boxes and bags. These tasteful gift boxes leave a good impression on the hosts, but the beautiful packaging eventually becomes a burden in our lives. This is because most of these packaging materials contain difficult-to-degrade polymer compounds such as polystyrene, polypropylene, and polyvinyl chloride. According to surveys, 7% of household waste is approximately 190,000 tons of waste plastic packaging annually. The problem of "white pollution" from discarded plastics is becoming increasingly serious, The state has already issued a ban on plastics; it has become a matter that must be resolved. In fact, how to alleviate "white pollution" is already a global problem. Developed countries such as Western Europe, the United States, and Japan have explicitly prohibited the use of disposable foam packaging materials. However, many countermeasures already adopted by various countries have certain shortcomings. For example, it is necessary to add photodegradable components to ordinary foam, but photodegradation is not easy to complete and will leave small pieces; and restricting the recycling of waste paper, but the recycling process takes a long time and it is difficult to guarantee the recycling rate. In addition, the use of paper products can meet the requirements in some places, but the papermaking process will also cause huge pollution. It is clear that biodegradable plastic bags replacing traditional plastic bags are a necessary trend.

Currently, work on manufacturing fully degradable resin materials and foam plastics using carbon dioxide as the basic raw material is gradually gaining traction, sparking a global wave of research into biodegradable plastic bags. In addition to being used as packaging materials, biodegradable plastics also have good biocompatibility and biodegradability, so they are also very common in the medical field.

Biodegradable plastic bags refer to plastic bags that under natural conditions such as soil and/or sand, and/or under specific conditions such as composting, anaerobic digestion, or in an aqueous culture, are degraded by the action of naturally occurring microorganisms such as bacteria, fungi, and algae, and ultimately completely degrade into carbon dioxide (CO2) or/and methane (CH4), water (H2O), mineral salts of the contained elements, and new biomass.

  聚乳酸（ PLA is a new type of biodegradable material. Currently, it is a commonly used biodegradable plastic bag material, made from starch raw materials derived from renewable plant resources (such as corn). It has good biodegradability and can be completely degraded by microorganisms in nature after use, ultimately producing carbon dioxide and water without polluting the environment. This is very beneficial for environmental protection and is a recognized environmentally friendly material.

Polylactic acid PLA degradation is divided into two stages: 1) First, pure chemical hydrolysis into lactic acid monomers; 2) Lactic acid monomers are degraded into carbon dioxide and water under the action of microorganisms. Food cups made of polylactic acid can be completely degraded in just 60 days, truly achieving a dual effect of ecology and economy.

Another commonly used biodegradable plastic bag material PHA is commonly used in the surgical field to make biomaterials, such as surgical papers, bandages, lubricating powder for surgical gloves, etc. It can also be used to make blood-compatible membrane products. It can also be used as vascular grafts, vascular substitutes, and crack fixation plates, etc. In addition, new medical materials such as bone plates, bone nails, and 3D scaffold fabrication can also be applied to tissue engineering.
Dongguan Shunxingyuan Packaging Products Co., Ltd. is committed to the application and research and development of biodegradable and environmentally friendly materials developing degradable plastic packaging to meet the needs of various market sectors products clothing packaging biodegradable plastic bags logistics and express packaging bags, supermarket shopping bags, etc., providing degradation solutions for various fields of environmentally friendly packaging bags The products are widely used and have been involved in cooperation with the clothing and textile, electronics, home appliances, food, and cosmetics industries. We have a professional R&D team, a capable sales team, and a perfect after-sales service system. If you need customization, please feel free to contact Shunxingyuan.

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