Molecular Structure Engineering of Flow Modifiers for Controlling the Melt Flowability of Recycled Polyamide 66
Recycled polyamide 66 (rPA66) is a promising engineering thermoplastic for sustainable material applications. However, its high melt viscosity and limited processability remain major challenges during the melt compounding process. In this study, a series of stearyl diamide‐based flow modifiers with different molecula...