ZSS Series Swelling Water-Blocking Yarn
ZSS Series Swelling Water-Blocking Yarn
Water-blocking yarn is a kind of yarn with super water absorption capacity, which is made of polyester fiber filament dip-coated and bonded with highly absorbent polyacrylic resin. It swells rapidly after contacting water, and the gel is uniform and stable. The product is widely used in the water-blocking and moisture-proofing of the cable core and inner and outer sheaths of communication cables and communication optical cables, and is also used for water-blocking and moisture-proofing of cross-linked polyethylene insulated power cables and submarine cable comprehensive waterproof layers.
