松套層絞式非金屬加強芯非鎧裝光纜(GYFTY)

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

產品描述 Description

GYFTY光纜的結構是將250μm光纖套入高模量材料制成的松套管中，松套管內填充防水化合物。纜芯的中心是一根玻璃纖維增強塑料(FRP),松套管(和填充物)圍繞中心加強芯絞合成緊湊和圓形的纜芯，纜芯內的縫隙充以阻水填充物。纜芯外擠上一層聚乙烯護套成纜，適用：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.

產品特點 Characterisics

具有很好的機械性能和溫度特性

Good mechanical and temperature performance

松套管材料本身具有良好的耐水解性能和較高的強度

High strength loose tube that is hydrolysis resistant

管內充以特種油音，對光纖進行了關鍵性的保護

Speclal tube flling compound ensure a critical protection of fiber

良好的抗壓性和柔軟性

Crush resistance and flexibility

采用下列措施來光纜的防水性能：

The following measures are taken to ensure the cable watertight:

單根鋼絲中心加強芯

Steel wire used as the central strength n

松套管內填充特種防水化合物

Loose tube fling compound

纜芯填充

100%cable core filling

產品標準 Standards

滿足YDT 901-2009和1EC 60794-1標準。

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

儲存、使用溫度：-40°C至+70°℃