[產品說明]:阻水紗是由工業滌綸長絲、高分子膨脹吸水樹酯和粘合劑組成。Product Description: The water blocking yarn consists of industrial polyester filament, macromolecule swelling water absorbing tree ester and adhesive.[應用方式]: 主要用于光纜、通信電纜、扇形線芯電力電纜，海底電纜等各部件之間的阻水填...