Fiber optic cable core GFRP Fiberglass Rod Core for Optical Cable
Negotiable
Min.Order:1
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Standard length(Km) | ||||
Diameter | standard length | marked with size and meter print by one meter interval | ||
0.40-3.00mm | ≥25KM | |||
3.20mm and above | ≥15KM | |||
Non-standard diameter and non-standard length can be produced according to customer's requirements |
Test Item | Unit,or test condition | Data |
Appearance | Uniform color,smooth surface,no bur,no crack | |
Tensile Strength | MPa | ≥1100 |
Elastic Tensile Modulus | GPa | ≥50 |
Bending Strength | MPa | ≥1100 |
Flexural Modulus | GPa | ≥50 |
Elongation at break | % | ≤4% |
Coefficient of Linear Expansion | 1/ºC(-30ºC~+80ºC) | ≤8x10^-6 |
Diameter Tolerance | % | ±2% |
Specific Gravity | g/cm3 | 2.05~2.15 |
Minimum Bending Radius | mm(28ºC±5ºC) | 40D |
High Temperature Bending Performance | (50D,100ºC,120h) | No burrs,no crack,no break,smooth surface |
Low Temperature Bending Performance | (50D,-40ºC,120h) | No burrs,no crack,no break,smooth surface |