Effect of impact force on tensile properties and fiber splitting of splittable bicomponent hydroentangled fabrics

Autor:	Chen Ting, Mbwana Suleiman Ndaro, Jin Xiang-yu, Chongwen Yu
Rok vydání:	2007
Předmět:	Fiber diameter Materials science Polymers and Plastics business.industry Scanning electron microscope General Chemical Engineering Water jet General Chemistry Optics Inclination angle Ultimate tensile strength Fiber Impact Composite material business
Zdroj:	Fibers and Polymers. 8:421-426
ISSN:	1875-0052 1229-9197
DOI:	10.1007/bf02875832
Popis:	The effect of impact force when using inclined water jets on splittable bicomponents hydroentangled fabrics are investigated focusing on changes in tensile properties and fiber splitting. The results indicated that with increase of impact force, the tensile strength was increased in both machine direction (MD) and crosswise direction (CD). On changing of water jet inclination angle, the tensile strength was the highest at 10 degree followed by 20 degree and the last 0 degree. The highest fiber splitting were observed in pie segment (PA6/PET) followed by island in sea (PA6/COPET) fiber but no fiber splitting was observed for island in sea (PET/COPET) fiber. The impact force in inclined mode of impact, played a great role in improving fiber splitting and tensile properties of hydroentangled nonwoven fabrics. The Scanning Electron Microscope (SEM) photos were used for investigation of fiber splitting by comparing fiber diameter before and after hydroentanglement.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::2c8e52f82b26367bdbf230207af36a22 https://doi.org/10.1007/bf02875832 Zobrazit plný text záznamu Full text from SpringerLink