Tribological Performance of High-Density Polyethylene (HDPE) and Recycled Polyvinyl Butyral (PVB) Blends During Pin-on-Disk Tests.

Polymers (Basel) · 2025 · PMC12158028 · PMID 40508755

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a decreasing trendno p-value reported

Melt flow index (MFI) exhibited a decreasing trend with increasing rPVB content, attributed to the higher molecular weight and lower chain mobility of rPVB.

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