Explanation

The composite fiber is formed by uniformly embedding dispersed phase polymer in continuous phase polymer, which is called island fiber for short. The dispersed phase polymer is discontinuously distributed along the longitudinal direction of the fiber, which is called the matrix microfiber type; Distributed in a rod like manner, it is called dispersed type or lotus root core type. When the dispersed phase and continuous phase are composed of polymer with different chemical or physical properties, but the chemical composition belongs to the same kind, they are called two-component island fibers; It is called bicomponent island fiber when it is composed of two polymer of completely different species and genera.

Classification