E-commerce plastic packaging trend analysis

With the prevalence of e-commerce, more and more courier packaging problems are presented. The packaging forms and materials on the market are various. Plastic packaging plays an important protective role as an external packaging and internal buffer, and is unreasonable. Packaging makes the plastic packaging material a serious waste and pollute the environment, which makes innovative plastic packaging materials came into being. This paper analyzes the current situation of e-commerce plastic packaging based on the analysis of the trend of e-commerce plastic packaging.

The forms of e-commerce courier packaging that are currently on the market include packaging bags, packaging boxes (open lids, aircraft boxes, and fork boxes), woven bags, and foam bags. Cushioning materials include paper, foams, and plastic films. China's use of express packaging materials are corrugated paper, plastic, woven bags, foam boxes and so on. Among them, plastic packaging is the more common packaging in e-commerce products, mainly used in the outer layer of the goods for a layer of protection. There are self-styled and portable two. Woven bags are generally used for books and audio and video, and have a single material. The plastic bag is made of recycled plastics. The main material is PE (polyethylene). The PE material is pure, the surface is smooth, and dust is not easily attached. The color of the plastic package is mostly white, with good tensile properties and moisture resistance. However, the waste generated from plastic packaging cannot be degraded, and a large amount of plastic packaging waste every year brings heavy pressure on the environment.

The trend of e-commerce plastic packaging

The new type of low-carbon logistics plastic packaging has been reduced, harmless, and degradable as the main development trend. The reduction is based on the main functions of packaging protection, convenience, and promotion, and strives to standardize the reduction in the packaging and filling of plastic packaging materials, restricts over-packaging, develops appropriate packaging, and strives to develop lightweight, thin-walled high-functions. New plastic materials, strive to achieve lightweight packaging materials, non-toxic packaging materials, packaging materials can be degraded. Minimize waste of resources and environmental pollution.

Degradable plastic packaging

Harmlessness is the characteristic that green plastic packaging materials must have. It is non-toxic, non-toxic, non-fluorinated, and biodegradable. It is the current development direction of green plastic packaging materials, and it is also the main development direction in the future.

At present, there is a material called thermoplastic starch that has been used in e-commerce courier packaging. The foaming magnification of thermoplastic starch can be up to 100 times. The cushioning material made of it can be dissolved in water and can maintain good resilience. The application of e-commerce and logistics enterprises not only satisfies the buffering performance of the packaging, but also meets the environmental protection and safety of the packaging. Each time a consumer buys a commodity, it cushions the thermoplastic starch that also acts as a protection product. The packaging material can be simply thrown into the toilet and then dissolved and flushed with water to achieve a low cost and environmentally safe application.

Nano plastic packaging

After nano-modification of plastics, it is easy to reduce packaging and facilitate the degradability of plastic materials. Nano-composite packaging materials, nano-antibacterial packaging materials, nano-substrate packaging materials, and nano-barrier packaging materials all provide good application prospects for the greenization of plastic packaging materials. Natural polymer nanocomposites are nanoparticles, natural polymers (starch, cellulose, protein, polysaccharides) or synthetic polymers thereof that are added, modified, and synthesized. Nanoparticles have "fine particle characteristics" that have significantly improved the mechanical strength and flexibility, heat resistance, barrier properties, and sterilization properties of natural polymer nanocomposites, making them better when used as plastic packaging materials. The mechanical properties and usability.

Packaging Technology Innovation

Good plastic packaging must not only ensure basic protection, transportation, aesthetics, and promotion, but also strengthen its anti-counterfeiting capabilities. Taking daily chemical products as an example, daily-use cosmetic products are high-volume, profitable products. Such a large profit space has attracted those criminals to take risks and produce counterfeit and shoddy goods.

The mainstream of daily cosmetic packaging on the market today is that most cleansing products use plastic tubular packaging, shampoo products use plastic column packaging, and skin care products use glass bottles, plastic tubes or plastic boxes. There are some plastic bags installed, regardless of its packaging form, daily cosmetics anti-counterfeit packaging are generally designed in accordance with the following four aspects: printing materials security, printing process security, printing ink security, packaging design security. Anti-counterfeiting materials mainly include: Anti-counterfeit holographic transfer paper, gold and silver cards, gold and silver laser paperboard. Printing ink anti-counterfeiting technologies include fluorescent ink, thermal ink, and light-induced ink. Printing process anti-counterfeit technology has frosted printing, micro-printing. These methods make counterfeiters hard to reach with their high cost and sophisticated technology. The packaging design and anti-counterfeiting technology can be used again. For example, laser hologram identification anti-counterfeiting, telephone code identification anti-counterfeiting, etc., can basically play an anti-counterfeiting effect.

In short, the main idea of ​​commodity packaging anti-counterfeiting is in the packaging structure and design, making the degree of imitation more and more difficult, more and more simple identification. For example: Plastic bottle-shaped cosmetics for daily use can be used for disposable packaging of broken-type bottles or beverage cans. After opening, the bottles of the products cannot be restored to the original state, so that the packages cannot be reused, and the counterfeiters are prevented from counterfeiting through recycled packaging. Way. From the uniqueness and innovativeness of packaging design, these products can also be designed as special-shaped packaging. Generally, the design of these special-shaped packagings does not meet the requirements of economic design. The production of molds is difficult, and the processing technology is very demanding. The packaging structure is also designed. It is very complicated, which greatly increases the cost and increases the difficulty of imitation, making counterfeiters unprofitable under extremely risky conditions, thus preventing counterfeiting. At the same time, the identities of anti-counterfeit packaging are emphasized and combined anti-counterfeiting technology is adopted. Therefore, this requires businesses to conduct research on their customer base and establish an effective user model, so as to provide assistance for the later plastic packaging design and innovation, and to accurately position the product packaging design. Plastic packaging is faced with fierce market competition and discerning consumers. Only creative packaged goods are more attractive and win the attention of consumers. E-commerce plastic packaging design should focus on people's material needs and spiritual experience.

In order to meet the new requirements of the era for green plastic packaging, we must first develop new types of green plastic packaging materials, namely: ecological, easily degradable natural polymer plastics, biodegradable plastics that can be self-degraded using polymer synthesis, and non-toxic, Environmentally-friendly plastic packaging material is the best choice for achieving thin and lightweight plastic packaging. At the same time, we must vigorously build a complete plastic packaging recycling system, use the network information platform for the green plastic packaging services.

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