中心管式非金属非铠装光缆(GYFXY)

Unitube Non-metallic Non-armored Cable

产品描述 Description

GVFXY光缆的结构是将250um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。松套管外加阻水材料以保证光缆纵向阻水，两侧放置两根平行玻璃纤维增强塑料(FRP)后挤置聚乙烯护套成缆。

The fbers,250 u m,are posttoned in a loose tube made of a high modulus plastic.The tubes are fled with a water-resistantflling compound.Over the tube,water-blocking materlial is applied to keep the cable watertight.Two parallel Fiber ReinforcedPlastics(FRP)are placad at the two sides.The cable is completed wth a polyethiene(PE)sheath.

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

管内充以特种油膏，对光纤进行了关键性的保护

Special tube filling compound ensure a critical protection of flber

两根平行的FRP保证光缆的抗拉强度

Two parallel FRPs ensure tensle strength

PE护套具有很好的抗紫外辐射的性能

PE sheath protects cable form ulraviolet radiaion

直径小、重量轻、容易敷设

Smal diameter.light weight and tiendly instalat

较长的交货长度

Long delvery length

产品标准 Standards

符合YDT 769-2010标准。

Complies with standard YD/T 769-2010.

储存、使用温度：-40°C至+70℃

Storage/Operating Tempeature:-40°C to +70℃