The definition of ecological plastics itself is a hassle, as this concept is not protected by legal documents. There are also significant differences and distinctions between ecological plastic products: for example, some ecological plastics are made using proven raw materials, some are biodegradable, and some have the above two characteristics.

As many as 14 million tons of packaging materials are produced each year, of which almost 40% are made of plastic materials. Approximately 1.8 million tons of this type of plastic packaging have a very short lifespan, and may only be disposable plastic packaging materials, such as plastic film, plastic bags, plastic handbags, plastic burlap bags, disposable tableware, and disposable cookware.

These packaging materials can also be made with starch plastic and polylactic acid materials without any problems. In this way, approximately 6 million tons of "waste like packaging" can be replaced with ecological data in Europe. Due to the strong competitive mechanism of plastics in product markets, the price of ecological plastics in the market has not yet reached the level of traditional packaging materials. But a new inquiry from the European Union's Ecological Plastics Committee indicates that the increasing trend of odorants in Qingdao's ecological plastic production will continue.

In the coming years, the production capacity of ecological plastic products will increase from 4.2 million tons in 2016 to 6.1 million tons in 2021. Here, interventionists no longer only focus on the degradable function of ecological plastics, but also emphasize their longer lifespan and better skill functions.

In recent years, in order to reduce the degree of plastic pollution, degradable plastics, bioplastics, and ecological plastics have emerged one after another. Advocates are increasingly inclined towards eco-friendly packaging materials made from starch, sugar beets, or corn. However, in terms of skills, Qingdao deodorizer ecological plastics will not be much worse than conventional packaging materials, and its birth has further broken the situation of plastic biodegradability. It is a difficult question to answer whether packaging materials made of ecological plastics have better functional alternatives.

Common examples of ecological plastic packaging materials are integrated handbags, plastic bags, etc. packaged with starch as the base material. In addition to having very flexible packaging methods, starch based ecological plastics also have alternative solutions with biological skills; For example, ecological plastic packaging used in cosmetics and lipstick products packaging. In addition, beverage industry enterprises are also an important user of ecological plastic products.

But the recycling and reuse of eco-friendly plastics still need further efforts. According to biological raw materials, non biodegradable ecological plastics, such as ecological PE plastics and ecological plastics, must be able to be recycled and reused together with 'ordinary' plastic waste; Many plastics end their lifespan in waste combustion or biodegradation. Therefore, it is very tempting to apply these materials again in terms of technical skills and methods. The process skills for achieving the recycling and reuse of these materials have emerged, and corresponding sorting and recycling equipment has also made some new progress.

As for the common thermoplastic ecological plastics, in addition to the ecological plastics made from the raw materials of Dian Qingdao deodorant powder, there are also PLA (polylactic acid) and PHB (polyhydroxybutyric acid). The primary raw material for PLA polylactic acid comes from corn, which is suitable for producing packaging films for short-term use or products made by deep drawing technology (such as beverage cups, yogurt cups, packaging films for fruits, vegetables, and meat). PHB polyhydroxybutyric acid is a polyester produced through fermentation using raw materials, which has characteristics similar to polypropylene plastics produced from petrochemical raw materials.

In 2012, a query by the Federal Department of Environmental Protection did not provide a clear assessment of whether ecological plastics have an impact on ecological balance, but emphasized the complexity of this evaluation. Since then, ecological plastic packaging has often yielded better evaluation results in areas such as greenhouse gas emissions and paleontological resource consumption in ecological balance assessments; But in terms of overall ecological balance, it does not have any advantages over plastic packaging materials produced from paleontological sources.

Almost all household items have packaging materials; 56%, or more than half, of them are ecological packaging materials (only 3% about 20 years ago). In the field of bottle production, this number is becoming increasingly optimistic: 98% of bottles use eco-friendly raw materials, and Qingdao deodorant is also doing well in the recycling of raw materials: each plastic bottle contains 25% granular material. Ecological plastic bottles can generally be retrieved and reused together without any problems.

The chemical composition of ecological plastics (commonly used in plastic bottle products) is the same as that of conventional plastics; But his raw materials are not those produced by petrochemical companies, but can be used as raw materials, such as sugar beets. The major advantage of eco-friendly plastics is that the production equipment is adjusted and set up the same. The primary production process of ecological plastic packaging materials is very similar to the conventional production process of plastic products from petrochemical raw materials, such as plastic film blow molding machines, plastic extruders, thermoplastic deformation processes, and deep drawing processes, which can continue to be used.

The article originates from a deodorant manufacturer http://www.scneng.com.hk