摘要

EKS fiber, as a new type of hygroscopic thermal fiber, whose properties meet the requirement of warm clothing with environmental, healthy, and fashionable traits, attains more and more attention. The chemical composition and morphological structure of EKS fiber were confirmed by infrared spectrum, pyrolysis gas chromatography-mass spectrometry (Py-GC-MS), and microscope respectively. In addition, burning performance, dissolving property, and tensile properties were tested respectively. It fills in the gaps in characterization of EKS structure and properties.

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