| Customization: | Available |
|---|---|
| Surface Treatment: | Polished |
| Color: | Green and Brown |
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FRP Core Rods Factory for Composite Post Insulators plays a key role in the global power industry. As the core structural component of composite insulators, FRP (Fiber Reinforced Polymer) rods significantly impact the mechanical strength and electrical reliability of insulators. We specialize in manufacturing high-quality FRP core rods tailored for composite post insulators used in various power transmission and distribution systems.
These rods are made from epoxy resin reinforced with ECR-grade fiberglass, offering superior tensile strength, insulation performance, and environmental durability. It is an ideal substitute for traditional porcelain or metallic insulator cores.
Technical Specifications
| Item | Technical Data |
|---|---|
| Material Composition | Epoxy Resin + ECR Glass Fiber (FRP Composite) |
| Tensile Strength | ≥ 1200 MPa |
| Flexural Strength | ≥ 1000 MPa |
| Density | 2.0 ± 0.1 |
| Dielectric Strength | ≥ 15 kV/mm |
| Water Absorption (24h) | ≤ 0.05% |
| Operating Temperature | -50ºC to +130ºC |
| Surface Treatment | Sanded or UV-resistant coating |
| Diameter Range | 8mm ~ 42mm (customizable) |
| Length Range | Up to 6000mm (cut to length available) |
Performance Features
High Mechanical Strength: Capable of withstanding wind, ice, shock, and heavy loads.
Excellent Electrical Insulation: Ensures long-term safety and reliability.
Weather Resistance: Performs steadily in outdoor environments and resists aging.
Lightweight and Easy to Handle: Easier installation and transport compared to porcelain or metal rods.
Eco-Friendly Material: Non-toxic, corrosion-resistant, and recyclable.
Product Testing
Every batch undergoes strict quality control:
Raw material inspection
Tensile strength testing
Electrical insulation testing
Full surface and dimension check
Accelerated UV aging and thermal cycling tests
Our production is certified under ISO 9001 to guarantee compliance with international standards.
Application Scope
Composite post insulators
High-voltage transmission and distribution networks
Railway electrification systems
Wind and solar substations
Harsh environmental areas (e.g., corrosion zones, high altitudes)
Customization Services
We offer comprehensive OEM/ODM services:
Material formulation optimization
Customized rod diameter, length, and surface finish
Private labeling options
Multiple color coding (red, gray, yellow, etc.)
Fast prototyping and international packaging solutions
Closing Statement
Taporel is a global manufacturer of FRP core rods for electrical insulation systems. If you are looking for a reliable supplier, feel free to contact us for the latest price quote or leave us a message.
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