| 학회 | 한국재료학회 |
| 학술대회 | 2020년 가을 (11/18 ~ 11/20, 휘닉스 제주 섭지코지) |
| 권호 | 26권 1호 |
| 발표분야 | D. 구조 재료 분과 |
| 제목 | Effect of Shear rate on Spinnability and Thermo-Mechanical Properties of Spunbond Nonwoven and Filament in High-speed Spunbond Process |
| 초록 | The spunbond is one of the most widely used methods of producing nonwovens. It is based on the melt spinning technique and has many similarities to it. Continuous filament nonwovens are fabrics produced by the direct lay processes, wherein webs are made directly from fibers as they are being spun from molten plastics. In this study, to investigate spunbond nonwoven and filament formation behavior of spunbond process for PP, PET was conducted. Shear rate was controled by throughput rate, and spinnabilty and filament formation behavior of PP, PET were evaluated at various spinning velocities, were analyzed through DSC, birefringence, and tensile test, etc. |
| 저자 | 남인우, 김도군, 양병진 |
| 소속 | 한국생산기술(연) |
| 키워드 | spunbond; nonwoven; high speed melt spun |
