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GYTA53-33
FEATURES：
• Single wire central reinforcement core
• Loose tube filled with special waterproof compound
• Complete core filling
• Plastic coated aluminum tape (APL) moisture barrier
• Double-sided plastic-coated steel tape (PSP) improves the moisture resistance of the cable
• Good water-blocking material to prevent water seepage in the longitudinal direction of the cable
– have very good mechanical properties and temperature characteristics
– Single thin round steel wire armor makes the optical cable have stronger tensile properties
– The loose tube material itself has good hydrolysis resistance and high strength
– The tube is filled with special ointment for critical protection of the optical fiber
– Good compression resistance and softness
– Take the following measures to ensure the waterproof performance of the optical cable
Description
The structure of GYTA53+33 optical cable is that 250µm optical fiber is sheathed in a loose tube made of high modulus material, and the loose tube is filled with waterproof compound. The center of the cable core is a metal reinforcing core, loose tubes (and filling ropes) are stranded around the central reinforcing core to form a compact and circular core, and the gaps in the core are filled with water-blocking fillers. A layer of polyethylene inner sheath is extruded after longitudinal wrapping of plastic-coated aluminum strip (APL), and an outer polyethylene sheath is extruded after longitudinal wrapping of double-sided plastic-coated steel strip (PSP). After being armored by a single thin round steel wire, the polyethylene outer sheath is finally extruded into a cable.
