| Customization: | Available |
|---|---|
| Application: | Insulators, Electrical Winding Insulation |
| Color: | Natural Color |
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FRP fiberglass plastic threaded rods, screws, bolts, and nuts are advanced insulation fasteners made from epoxy resin reinforced with continuous fiberglass filaments. These components feature high mechanical strength, excellent insulation, and superior corrosion resistance. They are widely used in power transmission, railway electrification, chemical plants, and telecom infrastructure.
The main body of FRP threaded rods is composed of ECR glass fibers and thermosetting epoxy or polyester resin, formed via pultrusion or molding. The bolts and nuts can be processed through precision machining or injection molding, depending on application needs, ensuring high dimensional accuracy and mechanical integrity.
| Item | Specification |
|---|---|
| Material | Epoxy Resin + ECR Fiberglass |
| Size Range | M6-M24, length customizable |
| Density | 1.8-2.0 g/cm³ |
| Tensile Strength | ≥600 MPa |
| Flexural Strength | ≥500 MPa |
| Dielectric Strength | ≥12 kV/mm |
| Surface Finish | Polishing, UV coating, custom machining |
| Working Temp | -40ºC to +160ºC |
High Mechanical Strength: Excellent tensile and bending strength;
Electrical Insulation: Reliable performance in high-voltage environments;
Corrosion Resistance: Suitable for acidic, alkaline, and marine conditions;
Lightweight: Easier handling and installation than metal fasteners;
UV Resistant & Durable: Long lifespan under outdoor conditions;
Fully Customizable: Sizes, threads, pitch, and colors available per order.
All FRP plastic fasteners are subjected to rigorous mechanical tests, dielectric strength checks, thermal aging trials, and corrosion resistance evaluations. Our products comply with IEC, ASTM, and national industrial standards for reliable performance in critical applications.
Fastening components in electrical substations
Structural supports in railway systems
Anti-interference fixings in telecom infrastructure
Chemical plant bracings and insulation joints
Marine and offshore platform reinforcements
We offer fully customized production services based on your drawing, sample, or technical requirements. OEM/ODM support is available for developing non-standard fasteners or replacing metal components in corrosive or high-voltage applications.
Taporel is a global original manufacturer of power insulation core rods and composite accessories. If you are sourcing high-performance FRP fasteners, feel free to contact us for the latest quotation or leave a message for more details.
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