무기 입자가 첨가된 PET 섬유의 광택 연구
54권 4호, pp. 300-308,
8월 2017
10.12772/TSE.2017.54.300
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요약
The objective of this study is to reduce the gloss of thick denier PET yarn. Pure PET yarn exhibits considerable shine. Since wig fiber is thicker than clothing fiber, it is not easy to reduce the gloss. In this study, three types of inorganic particles, namely, TiO2, SiO2,
and talc were added to the PET yarn to test the tendency of gloss reduction. Moreover, the gloss variation was tested according to the cross section of the fiber, the spinning temperature, and the draw ratio. Owing to the addition of the particles, the crystallization of PET was promoted and the crystallization of talc was exceedingly rapid. The manufactured yarn with the added TiO2 was the least glossy. The gloss of the fiber decreased in the following
order: star shape > circular shape > peanut shape. The spinning temperature had no effect on the gloss, however, the gloss of the fiber increased as the draw ratio increased.
통계
2022년 11월부터 누적 집계
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