폴리올레핀계 단성분 부직포 및 이성분 시스-코어 복합 부직포의 열융착 거동에 관한 연구 


54권  2호, pp. 80-86, 4월  2017
10.12772/TSE.2017.54.080


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  요약

In this study, we have investigated the difference between the thermal bonding behaviors of mono-component and sheath-core nonwoven fabrics used as hot-melt adhesives. The difference between the manufacturing processes and the melting points of the nonwoven fabrics lead to a difference in their thermal bonding behavior. This was confirmed through image analysis by observing the change in the thermal shrinkage and the pore size ratio with temperature. The difference in the behavior of the fibers is also explained by dynamic mechanical analysis. The analysis of the thermal bonding mechanism of the hot-melt nonwoven fabrics can be used as a supporting data for their manufacturing process in order to improve the performance of the hot-melt adhesives and the design adhesion strength.

  통계
2022년 11월부터 누적 집계
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