Product Description:

Colored optical fibers are placed into a loose tube made of  high modulus material, which is then filled with thixotropic  water-blocking gel. The center of the cable core contains a  metal strength member. The loose tube(and filling rope)is  twisted around the central strength member to form a circular  cable core, with gaps in the cable core and between the cable  core and steel strip filled with water-blocking gel. A layer of  polyethylene inner sheath is extruded onto the cable core,  and then the cable is longitudinally wrapped with  plastic-coated steel tape before being extruded with a  polyethylene outer sheath.

Product Feature:

The material of the loose tube itself has good resistance to  hydrolysis and high strength. 

◆ Filling the tube with thixotropic gel provides critical  sealing protection for the optical fibers. 

◆ PE sheath has excellent resistance to ultraviolet radiation. 

◆ A single steel wire central strength member contributes to  the parallelism and tensile strength of the optical cable. 

◆ Possesses good mechanical performance and temperature  characteristics. 

◆ Double-sided plastic-coated steel tape(PSP) enhances the  cable's resistance to moisture penetration, while the  corrugated part can better bond with PE, making the  structure more robust.

 High-quality water-blocking materials prevent longitudinal  water ingress into the optical cable.

Application: Duct, Aerial, Direct Burial