Model-Based Optimization of Properties of Post-Consumer Recycled PP/PE Blends via Compatibilization

Sixtus Onyedikachi Nzeh; David O. Kazmer; Margaret Sobkowicz-Kline; Thao D. Nguyen; David C. Elbert

doi:10.1039/d5lp00321k

January 1, 2026RSC Applied PolymersOpen Access

Model-Based Optimization of Properties of Post-Consumer Recycled PP/PE Blends via Compatibilization

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Key Points

The aim is to enhance the processability and mechanical properties of post-consumer recycled polypropylene and polyethylene blends through optimization.
Applied compatibilization strategies to improve blend interaction.
Used regression-based optimization techniques to assess effects on properties.
Evaluated mechanical properties of the optimized blends.
Improved processability of post-consumer recycled PP/PE blends.
Enhanced mechanical properties observed in optimized blends.
Demonstrated viability of the compatibilization strategies used.

Implication

Optimizes mechanical properties in post-consumer recycled blends, suggesting new compatibilization techniques.

Abstract

The reuse of post-consumer recycled polypropylene (rPP) is limited by poor processability, immiscibility with polyethylene (PE), and reduced mechanical properties. This work applies compatibilization strategies and regression-based optimization to improve...

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Cite This Study

Nzeh et al. (2026) studied this question.

synapsesocial.com/papers/69a7cd9dd48f933b5eeda295 https://doi.org/10.1039/d5lp00321k

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Model-Based Optimization of Properties of Post-Consumer Recycled PP/PE Blends via Compatibilization

Key Points

Implication

Abstract

Discussion

Cite This Study

Model-Based Optimization of Properties of Post-Consumer Recycled PP/PE Blends via Compatibilization

Key Points

Implication

Abstract

Discussion

Cite This Study

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