The Effect of Accelerated Aging on the Molecular Weight and Thermal and Mechanical Properties of Polyester Yarns Containing Ceramic Particles.

Polymers (Basel) · 2023 · PMC10054692 · PMID 36987129

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an increasing trendno p-value reported

In terms of crystallinity ( Figure 7 a), an increasing trend was observed in the case of pure PET, which could be due to a decrease in the amorphous part of the material.

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