About this document
High Molar Mass Effects on PE Viscoelasticity by vidalitoce is a document available to read on EtoBox.
This document discusses how the molecular weight distribution (MWD) of polyethylene affects its linear viscoelastic properties. Specifically, it investigates how the presence of high molar mass species in several polydisperse high density polyethylene samples impacts the Newtonian viscosity and steady-state shear recoverable compliance. The study finds that both the third and fourth moments of the MWD influence these viscoelastic properties in a way that is consistent with the reptation model. The evidence
- Author
- vidalitoce
- Language
- EN