Production Technology of PA6/LDPE Unfigured Islands-in-sea Fibers
Gao Futang · Synthetic Fiber in China · 2007
Using PA6 and LDPE as raw materials, sea-island fibers with dpf of 5~6 dtex were prepared by blending melt spinning technology. When the fiber was processed in the post processing, these fibers were separated into microfiber of 0.001 to 0.01 dtex with benzene. The fiber production technology was introduced. And the parameters which had great effect on the fiber production were discussed.