Product Description:

The fibers, 250μm, are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. A steel wire, sometimes sheathed with polyethylene (PE) for cable with high fiber count, locates in the center of core as a metallic strength member. Tubes (and fillers) are stranded around the strength member into a compact and circular cable core. The cable core is filled with the filling compound to protect it from water ingress, over which a thin PE inner sheath is applied. After the PSP is longitudinally applied over the inner sheath, the cable is completed with a PE outer sheath.

Features :

1.Good mechanical and temperature performance

2.High strength looes tube that is hydrolysis resistant

3.Special tube filling compound ensure a critical protection of fiber

4.Crush resistance and flexibility

5.The following measures are taken to ensure the cable watertight

①Steel wire used as the central strength member

②Loose tube filling compound

③100% cable core filling

④PSP enhancing moisture-proof

⑤Water-blocking material

Specifications: