What is the quality code for recycled plastic?
The Recycled Plastic Quality Code is a system that categorises and identifies recycled plastics. This coding system helps to understand the quality and properties of recycled plastics and to select appropriate recycling processes.
Quality codes are defined based on the characteristics of the plastics. These characteristics can be, for example, type of plastic, level of contamination, colour or purity. The quality codes help to easily identify the quality of a given plastic and its suitability for recycling processes.
The quality codes for recycled plastic are usually made up of letters and numbers. Letters indicate the type of plastic, while numbers indicate the quality category or the level of contamination. For example, the most commonly used quality codes include PET (code 1), which denotes PET bottles, and HDPE (code 2), which denotes high-density polyethylene.
The quality codes for recycled plastic have been developed on the basis of international standards, so they can be used and easily interpreted worldwide. These codes help to improve the efficiency of the plastics recycling process and protect the environment.
It is important to note that a recycled plastic quality code only applies to recycled plastics and does not mean that the plastic is fully recyclable or environmentally friendly. Recycled plastics continue to pose environmental challenges and the transition to sustainable plastic use remains an important goal.∑: quality, plastic, recycled, plastics, recycling, system, processes, characteristics, example