深圳光缆厂家直供4芯单模中心束管式8字型光缆GYXTC8S

•产品描述 DescriptionGYXTC8S光缆的结构是将 250μm 光纤套入高模材料制成的松套管中，松套管内填充防水化合物。松套管外用一层双面涂塑钢带（PSP）纵包，钢带和松套管之间加阻水材料以保光缆的紧凑和纵向阻水，和钢丝绞线集成到一个8字型的聚乙烯护套内。 The fibers, 250μm,are itioned in a loose tube made of a high modulus plastic, the tubes are filled with a water-resistant filling compound. The two sides PSP are longitudinally applied over the outer loose tube. Steel wires and loose tubes filled with water proof compound to ensure compact and longitudinally water blocking ,this part of cable accompanied with the stranded wires as the supporting part are completed with a polyethylene(PE) sheath to be figure 8 structure.•产品特点 Characteristics • 钢丝绞线具有极高的抗拉度，便于自承式架空敷设，降低安装成本 • High tensile strength of stranded wires meet the requirement of self-supporting and reduce the installation cost • 具有良好的机械性能和温度性能 • Good mechanical and temperature performance • 松套管材料本身具有良好的耐水解性能和较高的强度 • High strength loose tube that is hydrolysis resistant • 管内充以特种油膏，对光纤进行了关键性保护 • Special tube filling compound ensure a critical protection of fiber • 双面涂塑钢带（PSP）提高光缆的抗透潮能力 • PSP enhancing moisture-proof • 直径小、重轻、容易敷设 • Small diameter, light weight and friendly installation • 较长的交货长度，价格 • Long delivery length and low price.