Resin identification code ... A resin identification code (RIC) is a symbol embedded on plastic products, used to sort plastic waste for recycling.

Feb 18, 2025 · The Resin Identification Code (RIC) is a label on plastic products that shows the type of resin used. Learn more about its types and details.

Jul 2, 2025 · The Resin Identification Code (RIC) is a system of symbols found on plastic products that identifies the specific type of plastic resin used to manufacture the item.

Nov 18, 2025 · ASTM D7611 is the internationally recognized standard that defines the Resin Identification Codes (RIC) used to classify different types of plastic based on their polymer composition.

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.

The resin identification code (RIC) is a standardized system of symbols developed in 1988 by the Society of the Plastics Industry (now the Plastics Industry Association) and is widely used on plastic …

Feb 21, 2019 · According to the current ASTM standard that specifies RICs, ASTM D7611/D7611M-20, a Resin Identification Code consists of an equilateral triangle, a Resin Identification Number, and an …

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). [1]

樹脂識別コード （じゅししきべつコード、RIC: Resin identification code）は、 プラスチック 製品に表示される、材料のプラスチック樹脂を識別するためのコードおよびマークである [1]。

What Are Resin Identification Codes? The Resin Identification Code (RIC) system was introduced by the Society of the Plastics Industry (now the Plastics Industry Association) in 1988 to assist recyclers in …