Process aid for metallocene catalyzed linear low density polyethylene polymers

摘要

Extrusion processability of resin blends of a metallocene catalyzed linear low density polyethylene and a low density polyethylene is improved by introducing a process aid package comprising a fluoroelastomer having a Mooney viscosity (ML(1+10) at 121° C.) between 30 and 60 and an interfacial agent.