Description
GYTY53, the fibers, 250um, are positioned in a loose tube made of a hioh modulus plastic. The tubes are flled with a water-resistant fling compound. Asteel wire, sometimes sheathed with polyethylene (PE) for cable with high fiber count,locates in the center of core as a metaic strength membelTubes (and filers) are stranded around the strength member into a compact and circular cable core. The cable core is filed with the fiingcompound to protect it from water ingress, over which a thin PE inner sheath is applied. After the PSP is longitudinally applied over the innersheath,the cable is completed with a PE outer sheath.
Features
● Good mechanical and temperature performance
● High strength looes tube that is hydrolysis resistant
● Special tube filling compound ensure a critical protection of fiber
● Crush resistance and flexibility
The following measures are taken to ensure the cable watertight.
● Steel wire used as the central strength member
● Loose tube filling compound
● 100% cable core filling
● PSP enhancing moisture-proof
● Water-blocking material
Standard
GYTY53 cable complies with Standard YD/T 901-2001as well as IEC 60794-1.
