Kunststofreceptcodes

Kunststofreceptcodes, also known as resin identification codes or RICs, are a system used to identify the type of plastic a product is made from. These codes are typically found on the bottom of plastic products, often in the form of a triangle with a number inside. The number corresponds to a specific type of plastic, which can help in recycling and understanding the properties of the material. The system was developed by the Society of the Plastics Industry (SPI) and is widely used in the United States. However, it is not universally recognized, and different countries may have their own systems. The codes range from 1 to 7, with each number representing a different type of plastic. For example, code 1 represents polyethylene terephthalate (PET), commonly used in bottles, and code 2 represents high-density polyethylene (HDPE), used in milk jugs and shampoo bottles. Understanding these codes can aid in proper disposal and recycling, contributing to environmental sustainability.