Product introduction

    The water-blocking yarn is made of polyester industrial filament and crosslinked polyacryic acid expansion mater_ial. It has the advantages of fast water absorption, high expansion rate, strong tension resistance, no acid and alkal, no compatiblity effect on the cable, heatresistance and chemical stabilty, and no corrosion.In the process offiber optic cabie weaving, fling paste, blocking hose, ying yarn and olher materials can be omtted.Water blocking yarn is easy to use, simple process, stable structure, reliable water blocking,clean environment, no ollpollution.

     Water_-blocking yarn is widely usedin communication optical cable,optical cable,power cable and submarine cable,and playsthe role ofbinding,bunching and water blocking.