广东费飘职业故本学院 Guangdong Inatitute of Textile Technology Micro-fibers and nano fibers
Micro-fibers and Nano fibers
广东费飘职业故本学院 Guangdong Inatitute of Textile Technology Micro fibers 口 Definition ■ Fibers of<1 denier 口 Manufacturing of microfibers ■ Bicomponent fibers 口Is| and in sea 口 Citrus
Micro fibers Definition ◼ Fibers of < 1 denier Manufacturing of microfibers ◼ Bicomponent fibers: Island in sea Citrus
广东费飘职业故本学院 Guangdong Inatitute of Textile Technology sland in sea d Manufacturing process Suspension of droplets of one component in matrix of the other Two components should have similar melting temperatures Can make composite fiber To obtain the microfiber from the composite fiber, the matrix should be soluble such as polyvinyl alcohol Extremely small fibers possible: <0.1 denier
Island in sea Manufacturing process ◼ Suspension of droplets of one component in matrix of the other ◼ Two components should have similar melting temperatures ◼ Can make composite fiber ◼ To obtain the microfiber from the composite fiber, the matrix should be soluble such as polyvinyl alcohol ◼ Extremely small fibers possible: < 0.1 denier
广东费飘职业故本学院 Guangdong Inatitute of Textile Technology sland in sea 口App| ication ■ synthetic leather ■ specialty wipes ultra-high filtration materials artificial arteries
Island in sea Application ◼ synthetic leather ◼ specialty wipes ◼ ultra-high filtration materials ◼ artificial arteries
广东费飘职业故本学院 Guangdong Inatitute of Textile Technology Citrus or Segmented pie 日 Manufacturing I Two components: noncompatible but with similar Tm such as PET and nylon 6 Citrus like or hollow citrus PET 米8、 NYLON HOLLOW PIE WEDGE -TIPPED TRIL OBAL SEGMENTED CROSS CONJUGATE
Citrus or Segmented pie Manufacturing ◼ Two components: noncompatible but with similar Tm such as PET and Nylon 6 ◼ Citrus like or hollow citrus