1. Advancing Sustainable Materials Management: 2015 Fact Sheet;Anonymous,2018
2. Standard Practice for Determination of Structural Features in Polyolefins and Polyolefin Copolymers by Infrared Spectrophotometry (FTIR);ASTM D5576-00,2013
3. Standard Test Method for Melt Flow Rates of Thermoplastics by Extrusion Plastometer;ASTM D1238-13,2013