·产品描述 description gyxtw 光缆的结构是将 250μm 光纤套入高模量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证光缆的紧凑和纵向阻水，两侧放置两根平行钢丝后挤制聚乙烯护套成缆。 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. the tube is wrapped with a layer of psp longitudinally. between the psp and the loose tube water-blocking material is applied to keep the cable compact and watertight. two parallel steel wires are placed at the two sides of the steel tape. the cable is completed with a polyethylene (pe) sheath.
·产品特点 characteristics · 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 · 良好的抗压性和柔软性 · crush resistance and flexibility · 双面涂塑钢带（psp）提高光缆的抗透潮能力 · psp enhancing moisture-proof · 两根平行钢丝保证光缆的抗拉强度 · two parallel steel wires ensure tensile strength · 直径小、重量轻、容易敷设 · small diameter, light weight and friendly installation · 较长的交货长度 · long delivery length ·产品标准 standards gyxtw 光缆符合 yd/t 769-2003 标准 gyxtw cable complies with standard yd/t 769-2003.
耐斯龙中国光纤光缆有限公司
李进岭
13925685537
深圳市福田区华强北振中路87号华胜大厦