安徽丰通光电科技有限公司

松套层绞式非金属加强芯非铠装光缆(GYFTY)

Stranded Loose Tube Non-metallic Strength Member Non-armored Cable

产品描述 Description

GYFTY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。缆芯的中心是一根玻璃纤维增强塑料(FRP),松套管(和填充物)围绕中心加强芯绞合成紧凑和圆形的缆芯，缆芯内的缝隙充以阻水填充物。缆芯外挤上一层聚乙烯护套成缆，适用：管道、架空。

The ftbers ,250 u m,are positioned in a loose tube made of a high modulus plastie.The tubes are filed with a water-Tesistant flingcompound.A Flber Reinforced Plastic(FRP)locates in the center of core as a non-metallc strength member.The tubes(and fllers)arestranded around the strength member into a compact and clrcular core.Atter the cable core is flled with the filing compound to protectit trom water ingress,the cable is completed with a PE sheath.Applrcaton:Duct/aerfial.

产品特点 Characterisics

具有很好的机械性能和温度特性

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

管内充以特种油音，对光纤进行了关键性的保护

Speclal tube flling compound ensure a critical protection of fiber

良好的抗压性和柔软性

Crush resistance and flexibility

采用下列措施来光缆的防水性能：

The following measures are taken to ensure the cable watertight:

单根钢丝中心加强芯

Steel wire used as the central strength n

松套管内填充特种防水化合物

Loose tube fling compound

缆芯填充

100%cable core filling

产品标准 Standards

满足YDT 901-2009和1EC 60794-1标准。

Comply with standard YD/T 901-2009 as well as IEC 60794-1.

储存、使用温度：-40°C至+70°℃