Plastic resin identification codes That assist comes from .
Plastic resin identification codes. So, “plastic” may be difficult to recycle but individual “plastics” are highly recyclable. The following chart describes the general characteristics of these different plastic resins and the everyday products that typically carry these codes. (SPI), but it has since been administered by ASTM International. The number-and-chasing-arrows symbol on the bottom of most plastic containers is a “resin code” that identifies the type of plastic used in a product. These codes help consumers identify and recycle plastics effectively, promoting environmental responsibility and waste reduction. The current standard for Resin Identification Codes includes: Jul 2, 2025 · Confused by those symbols on your plastics? Uncover the secrets of the Resin Identification Code in our ultimate guide and learn how to properly recycle and identify different plastic types. The symbol consists of one of these numbers surrounded by “chasing arrows” in a Oct 3, 2019 · Plastic food packaging containers have a number (1 to 7) on the bottom or side that identifies the resin code. Apr 15, 2021 · Plastic resin codes, also known as recycling codes, are a standardised system ranging from #1 to #7 that categorises the different types of plastics based on their chemical composition. [1] Sep 14, 2025 · In 1988, Resin Identification Codes were created solely to identify the type of plastic resin was used in a manufactured product. Learn more about its intended purpose and what the seven recycle symbols for plastics mean on our blog. Despite what people believe, the Resin Identification Code system wasn't created for consumer reference. It was created for workers in the plastic and recycling industry to be able to sort and recycle plastics more efficiently. Jun 15, 2024 · Items made from Code 7 plastics can include sunglasses, DVDs, and certain food containers. Back in 1988, this coding system was first developed by the Society of the Plastics Industry, Inc. Mar 21, 2023 · This guide explains what Resin Identification Codes are, whether or not they're mandatory in the United States, and which states require them Mar 25, 2019 · The Resin Identification Code (RIC) was developed in 1988 by the Plastics Industry Association. The RIC tells plastic manufacturers what type of plastic a container is made from, but doesn’t address the recyclability of the product. In 1988, the Society of the Plastics Industry brought forth these codes, which then in later years were standardized by ASTM International for consistent classification of plastics. The symbol consists of one of these numbers surrounded by “chasing arrows” in a Dec 10, 2022 · The 7 Resin Identification Numbers aka Plastic Numbers aka Recycling Numbers aka Plastic Code aka Resin Types! Polyethylene terephthalate (PET or PETE): This is a common type of plastic used in containers for soda, water, and other beverages. . D7611/D7611M-21 is a technical standard by ASTM that specifies a set of symbols for plastic products that identify the resin, known as the Resin Identification Code (RIC). Developed by the Society of the Plastics Industry in 1988, the RIC assigns a numeral from 1 to 7, with a "chasing arrows" symbol around the number, to a piece of plastic to indicate its type. That assist comes from Jan 4, 2022 · 4. Get the clarity you need for smarter plastic use today! bread bags, paper towel overwrap, squeeze bottles, trash bags Recycled products: Feb 18, 2025 · The Resin Identification Codes (RICs) serve a very important role in the waste management and recycling efforts. The intended manufactured articles include, but are not limited to, packaging. Not all plastics are collected for Just a few years later, in the 1980s, plastic manufacturers started using a very similar symbol, with a number inside, known as the Resin Identification Code (RIC). Jul 26, 2016 · A revised ASTM International standard on the Resin Identification Code, which details the labeling system for post-consumer plastics, is designed to provide for a more effective use of the system. Consumers typically think of this as a recycling code. Jul 26, 2016 · The Resin Identification Code system is a means of sorting different types of plastics from household waste. These numbered symbols make it much easier for plastics collectors and recycle processors to keep the various resin types, or polymers, separate. There are seven resin identification codes represented by the numbers 1 through 7. 1 Resin Identification Codes are used solely to identify the plastic resin used in a manufactured article. Feb 21, 2019 · Resin Identification Codes are used solely to identify the plastic resin used in a manufactured article. Most plastics in use today are marked with “Resin Identification Codes”. Stakeholders across the recycling industry will gain a valuable assist from a newly revised ASTM International standard that helps manage the end of life of plastic materials. Why Resin Codes Matter Understanding resin codes is crucial for several reasons: Recycling Efficiency: Correctly identifying plastic types ensures that they are sorted appropriately, which enhances the efficiency and effectiveness of recycling programs. What the label means The Society of the Plastics Industry (SPI) developed a coding system to give manufacturers and recyclers a uniform way to identify the resin type of plastic containers so they can be properly recycled. uircd elven enmlb mvhxj wvu nukjj hwfrlcb ato pydddf qkgg