The ban on plastic is upgraded. Can degradable plastic bags replace ordinary plastic bags?

With the introduction of the first ban on plastic, the pollution caused by plastic bags to the environment has received increasing attention. Recently, Twelve years later, the restrictions on plastic bags are back. ， Nationwide, 24 provinces have successively issued "plastic restriction orders." In addition to prohibiting and restricting the use of plastic products, various places have also proposed to accelerate the promotion of alternative products and models.   So what kind of plastic bag can be used as a substitute? Shunxingyuan believes Degradable plastic bags are a good choice. Using degradable plastic bags not only provides us with convenience, but also does not pollute the environment. Currently, degradable plastic bags have not yet been popularized. Presumably, everyone is not very familiar with degradable plastic bags. Below, Shunxingyuan Packaging, a professional flexible packaging manufacturer, will introduce it.

Degradable plastic bags are made of degradable plastics. Degradable plastics refer to a type of plastic whose product performance meets the requirements of use, the performance remains unchanged during the shelf life, and after use, it can degrade into harmless substances under natural environmental conditions. Degradable plastics are classified according to their degradation methods. Degradable materials are generally divided into four categories: photodegradable plastics, biodegradable plastics, photo-biodegradable plastics, and water-degradable plastics. Under the global "ban on plastics" and increasing environmental awareness, degradable plastic bags are regarded as alternatives to traditional disposable plastics. Photodegradable plastics refer to plastics that can degrade when exposed to light. Once the product is buried in the soil and loses light, the degradation process stops.

Biodegradable plastics are plastics that are degraded by the action of microorganisms such as bacteria, molds (fungi), and algae that exist in nature.

Water-degradable plastics add water-absorbing substances to the plastics, and they dissolve when discarded in water after use.

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-biodegradable plastics are a more ideal type of degradable plastic, which combines the photodegradation mechanism of photodegradable plastics and the biodegradation mechanism of biodegradable plastics. Compared with biodegradable plastics, the other three types of biodegradable materials have not yet become mainstream products. Photodegradable plastics are an earlier generation of degradable materials, which incorporate photosensitizers into plastics, and the plastics gradually decompose under the action of sunlight. However, its disadvantage is that the degradation time is affected by sunlight and climate, so the degradation time cannot be controlled. In terms of water-degradable plastics, there are not many degradable materials suitable for water treatment, and most of them have poor water resistance and low strength in water,

which cannot meet the needs of daily use. Before the popularization and application of water-degradable materials, many problems need to be solved, and the cost of water-degradable plastic materials is too high, resulting in high product prices, which has hindered its use and promotion. Photo/biodegradable plastics are a type of plastic that combines photodegradation and microorganisms, overcoming the light requirements of photodegradable plastics, but the corresponding product preparation is more difficult, and it is still a relatively difficult research topic in China, and there are relatively few corresponding products. Therefore, in the current degradable plastics industry, biodegradable plastics are the mainstream products in the degradable plastics field and a hot spot for future research and development. High-quality degradable plastic bag supplier

Dongguan Shunxingyuan Packaging Products Co., Ltd. is a professional flexible packaging manufacturer with advanced production equipment

and more than 19 years of experience in flexible packaging production. It has strong R&D, design, and production capabilities, and its products are widely used in the clothing, food, chemical, home gifts, and hardware electronics industries. The company adheres to the business philosophy of "survival by reputation and development by quality" and the tenet of "mutual cooperation, mutual benefit, and common development" to establish stable cooperative relationships with customers. Our customers are located in many countries around the world, including famous brands such as ADIDAS, AAPE, IZZUE, IT, and BRAINERD. In addition, Shunxingyuan passed the GRS (Global Recycled Standard) certification this year. GRS (Global Recycled Standard) focuses on recycled content, social and environmental practices, and chemical use throughout the supply chain, making this standard the focus of the recycled supply chain. Material reuse helps reduce reliance on non-renewable resources, reduce waste emissions and the environmental burden of waste disposal, and contributes to sustainable social development. "Green production" has always been one of the business philosophies of Dongguan Shunxingyuan Packaging Products Co., Ltd. The company has taken a series of measures to continuously improve recycling and reuse technology, reduce pollutant emissions, and use degradable substrates to optimize the production process. After taking various optimization measures, Shunxingyuan Packaging successfully passed the GRS (Global Recycled Standard) certification this year. The company's main business scope includes various types of plastic bags used in the clothing, food, chemical, home gifts, and electronics industries. Such as color-printed multilayer composite sealing, three-side sealing, eight-side sealing three-dimensional food packaging bags, clothing and apparel packaging bags, anti-static packaging bags, vacuum nylon bags, cooking bags, food roll film, aluminum foil bags, shampoo bags, ink cartridge bags, bone-attached zipper bags, upright zipper bags, composite card head bags, PE/PP/PO plastic bags, PP/PE sheet packaging bags, etc. We sincerely welcome your consultation, negotiation, and guidance, and look forward to sincere cooperation with you! Customization hotline: 135-4929-7179 Scan the QR code to follow and customize your exclusive packaging

https://sunpack.1688.com/

www.dgsunpak.cn are regarded as alternatives to traditional disposable plastics.

https://sunpack.1688.com/ are regarded as alternatives to traditional disposable plastics.