News

Recycled plastic (PCR) is a type of plastic that is manufactured from waste plastic, and it is considered one of the options for environmental protection. However, there are different views on whether it meets the criteria for sustainability.
The manufacturing process of recycled plastics involves cleaning and treating waste plastics and then regenerating them into new plastic products through processes such as melting and granulation. This manufacturing process reduces the need for virgin plastic raw materials and lowers the use of limited resources such as oil. The manufacture of recycled plastics also reduces the amount of waste plastics that are landfilled and incinerated, thereby reducing pollution of the environment.
The use of recycled plastics can contribute to a lower carbon footprint. The process of manufacturing recycled plastics typically requires less energy and water and produces fewer greenhouse gas emissions than virgin plastics. In addition, the use of recycled plastics reduces the emission of substances into the atmosphere, reducing the negative impact on global climate change.
Recycled plastics also prevent waste plastics from entering soil and water bodies, reducing damage to ecosystems. Waste plastics can have a serious impact on the environment, as they break down into tiny particles that enter the soil and water bodies and contaminate them. The use of recycled plastics reduces this pollution, thereby protecting the health of ecosystems.
However, recycled plastics are not without problems. First of all, the manufacturing process of recycled plastics is complex and requires several steps and processes. This can require large amounts of energy and water, so its actual environmental impact is not entirely negligible. Secondly, the quality and performance of recycled plastics may not be as good as virgin plastics. This means that their use in certain applications may be limited, and thus they may not be able to fully replace virgin plastics. In addition, the manufacture of recycled plastics usually requires higher cost inputs, which may limit their promotion and application in the market.
Another issue is that the circular economy system for recycled plastics is not yet well developed. Currently, the use of recycled plastics mainly relies on the collection and recycling of waste plastics. However, due to the imperfection and low efficiency of the recycling system, a large amount of waste plastics still cannot be recycled and utilized. This has led to an insufficient supply of recycled plastics in many places to meet market demand.
Despite the problems associated with recycled plastics, it is still a more environmentally friendly and sustainable option compared to virgin plastics. In order to achieve truly sustainable development, we need to adopt a series of measures, including improving the manufacturing process of recycled plastics, increasing the efficiency of the recycling system, and promoting the wider application of recycled plastics. Only when a balance is struck between the environmental, economic and social dimensions can we better realize the goals of environmental protection and sustainable development.