Various formulations tennis felt fabric halberds for tennis match

Polyacrylonitrile fiber
The raw liquid dyed acrylic fiber is added with a fine pigment before the polymer is squeezed into a wire. After special spinning, weaving, and post-treatment processes, the color is bright, the color fastness can reach 4-5, and the ultraviolet radiation is resistant.
Item:
Dope dyed virgin acrylic fiber,Polyacrylonitrile fibre
color 1:white,Red,Fluorescent yellow,green
color 2:dope dyed.