FRP strength member for optic cable Product
Features: Light weight and high strength: FRP has the characteristics of low density and high strength. Its ratio of strength and modulus are higher than those of steel wire and GFRP; Low expansion: KFRP has a lower coefficient of thermal expansion...
FRP for producing optic cable
Not sensitive to the lightning strike, applied to the areas which are common with frequent lightning and rain;
Not obstructed by induced current and can be installed close to the power unit and device;
No harmful gas that would affect the optical transmission indicators;
Has the characteristics of high tensile and light weight;
bullet-proof, ant-proof and anti-tooth proof.
Diameter（0.40～3.00）Standard Length for delivery≥25km
Diameter（3.20～5.00）Standard Length for delivery≤12.5km
For nonstandard diameter and length, we could produce it as clients’ requirements.
FRP Technical Performance Indicators:
Tensile strength (MPa)
Tensile modulus (GPa)
Flexural strength (MPa)
Flexural modulus (GPa)
Elongation at break (%)
Coefficient of linear thermal expansion (1/℃)
Diameter tolerance (mm)
Minimum bending radius (mm)
High temperature bending test (50D、100℃、120h)
No bur, cracks and break
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