International Journal of Research and Scientific Innovation (IJRSI)
Investigation of the Effect of Stearate Additive on Process and Optical Properties in High-Filled PE-Based Masterbatch Production via Extrusion Process
Published May 28, 2026 • Vol. 13, Issue 5, pp. 655–660Open Access
DOI: 10.51244/IJRSI.2026.1305000061
Abstract
In this study, high-filled polyethylene (PE)-based masterbatch formulations containing inorganic calcium carbonate (CaCO₃) at concentrations ranging from 72 to 81 wt.% were manufactured using an industrial-scale twin-screw extruder. To mitigate the rheological challenges associated with high filler loadings, specifically increased melt viscosity and particle agglomeration, a hybrid interfacial modifier system comprising calcium and zinc stearate was incorporated into the compounding process. This additive system was maintained at a fixed concentration of 1.2 wt.% to systematically evaluate its influence on both extrusion process stability and the optical characteristics of the final composite material.
Keywords: Polyethylene; Calcium Carbonate; Filled Masterbatch; Stearate
| Journal | International Journal of Research and Scientific Innovation (IJRSI) |
|---|---|
| ISSN | 2321-2705 |
| Volume / Issue | Volume 13, Issue 5 |
| Pages | 655–660 |
| Publication date | May 28, 2026 |
| DOI | 10.51244/IJRSI.2026.1305000061 |
| Publisher | RSIS International |
| License | Open Access |
How to cite this article
Kutay Baycu, & Can Gönenli (2026). Investigation of the Effect of Stearate Additive on Process and Optical Properties in High-Filled PE-Based Masterbatch Production via Extrusion Process. International Journal of Research and Scientific Innovation (IJRSI), 13(5), 655-660. https://doi.org/10.51244/IJRSI.2026.1305000061
BibTeX
@article{Kutay2026,
title = {Investigation of the Effect of Stearate Additive on Process and Optical Properties in High-Filled PE-Based Masterbatch Production via Extrusion Process},
author = {Kutay Baycu and Can Gönenli},
journal = {International Journal of Research and Scientific Innovation (IJRSI)},
volume = {13},
number = {5},
pages = {655--660},
year = {2026},
doi = {10.51244/IJRSI.2026.1305000061},
publisher = {RSIS International}
}