The fiberglass composite pole has three key advantages over traditional poles: first, full insulation greatly boosts relative insulation distance, effectively preventing lightning-caused safety accidents. Second, it is light yet strong—its composite material has 1/4 the density of steel, yet over 500Pa strength to bear heavy loads; bending deformation fully recovers after unloading, with no impact on later use. Third, it is highly durable: retaining high strength long-term in acid, alkali, salt and common solvents, no regular anti-corrosion work is needed, and its service life exceeds 40 years. These features make it reliable for various power infrastructure.
Hebei Fortis Technology Co., Ltd Product Brochure
Product Advantages
The fiberglass composite pole has three key advantages over traditional poles: first, full insulation greatly boosts relative insulation distance, effectively preventing lightning-caused safety accidents. Second, it is light yet strong—its composite material has 1/4 the density of steel, yet over 500Pa strength to bear heavy loads; bending deformation fully recovers after unloading, with no impact on later use. Third, it is highly durable: retaining high strength long-term in acid, alkali, salt and common solvents, no regular anti-corrosion work is needed, and its service life exceeds 40 years. These features make it reliable for various power infrastructure.
Application Scenarios
High-Voltage Transmission Lines: Suitable for 110kV+ projects; full insulation avoids lightning-caused short circuits/power outages.
Coastal Power Distribution: Resists salt spray corrosion, no regular anti-corrosion work—ideal for coastal cities/islands.
Chemical Park Power Supply: Withstands acids/alkalis/solvents, maintains strength—fits workshops/warehouses in parks.
Mountain/Hilly Areas: Lightweight (1/4 steel density) for easy transport; high strength resists wind/ice, recovers from deformation.
Municipal Engineering: 40+ year service life reduces replacement; no frequent maintenance cuts municipal costs.
Parameter Specifications
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Product |
FRP Utility pole / telephone pole |
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Category |
Item |
Performance Requirements |
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Mechanical Properties |
Tensile Strength |
≥500 MPa |
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Flexural Strength |
≥500 MPa |
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Compressive Strength |
≥300 MPa |
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Physical Properties |
Flame Resistance |
V-1/0 Grade |
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Chemical Resistance |
Acid Resistance (80°C, 5wt% HCl solution, 28 days) |
No powdering, no cracks, flexural modulus retention rate ≥80% |
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Alkali Resistance (80°C, 10wt% NaOH solution, 7 days) |
No powdering, no cracks, flexural modulus retention rate ≥50% |
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Salt Resistance (80°C, 3wt% NaCl solution, 28 days) |
No powdering, no cracks, flexural modulus retention rate ≥85% |
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Aging Resistance |
Artificial Climate Aging (Method A-1, irradiance, cycle 1, 300h) |
No powdering, no cracks, flexural modulus retention rate ≥85% |
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Hygrothermal Aging (60°C, 93%RH, 12h~25°C/93%RH, 28 days) |
No powdering, no cracks, flexural modulus retention rate ≥85% |
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Constant Humidity and Heat Aging (60°C/93%RH, 28 days) |
No powdering, no cracks, flexural modulus retention rate ≥85% |
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High-Temperature Resistance (300°C~400°C) |
No powdering, no cracks, flexural modulus retention rate ≥80% |
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Electrical Properties |
Surface Resistivity |
≥1.0 × 10^10 Ω |
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Volume Resistivity |
≥1.0 × 10^10 Ω•m |
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Density |
solid |
≤0.25 g/cm³ |
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hollow |
≤2 g/cm³ |
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Model |
Length(mm) |
Diameter(mm) |
Weight(kg) |
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FT-UP |
Customized |
Customized |
Customized |
Contact us immediately to discuss your product project requirements
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Tel.: +86 189 3266 2725
E-mail: sale@hbfortis.com
Add.: No.8-1, Zhenxing Street, Matun Town, Zaoqiang County, Hengshui City, Hebei Province
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