![A vial of plastic resins emptied onto a black surface.](https://resource-recycling.com/plastics/wp-content/uploads/sites/4/2018/03/plastic-resins_032718_By-Praethip-Docekalova_Shutterstock_680115190-web-1024x684.jpg)
The Association of Plastic Recyclers will endorse third-party PCR certification and the American Chemistry Council released principles for mass balance accounting of recycled content. | Praethip Docekalova/Shutterstock
Consumers may want products with recycled plastic, but how can they trust the items contain post-consumer material? Two industry groups have taken steps to answer that question.