FRP cable tray
A comprehensive analysis of high-performance cable support systems
FRP cable trays (also known as glass fiber reinforced plastic cable trays) are a high-strength, corrosion-resistant cable support system that is widely used in power, communications, chemicals, petroleum, rail transit and other fields.
Main Use
Cable laying and protection: Provide a stable support structure to prevent cables from being damaged by external forces.
Fire and explosion prevention: Suitable for flammable and explosive environments to improve safety.
Corrosion-resistant environment applications: Suitable for chemical, marine and other highly corrosive places.
Electromagnetic shielding: Some models have electromagnetic shielding functions and are suitable for precision instruments and communications industries.
Application Field
Power industry: cable laying in substations, power plants, distribution rooms, etc.
Petrochemical industry: corrosive environments such as refineries, chemical plants, and offshore platforms.
Railway transportation: cable support systems for subways and high-speed rail tunnels.
Communication industry: data centers, 5G base stations, and optical fiber wiring.
Municipal engineering: underground integrated pipe corridors, sewage treatment plants.
Civil buildings: places with high fire protection requirements such as shopping malls, hospitals, and schools.
Common Specifications
| Type | Width（mm） | Height（mm） | Length（mm） | Load Rating |
|---|---|---|---|---|
| Trough type | 50-1000 | 50-150 | 2000/3000/4000 | Light, medium, heavy |
| Step type | 100-800 | 50-200 | 2000/3000/4000 | medium, heavy |
| Tray type | 100-1000 | 50-150 | 2000/3000/4000 | Light, medium |
Customized Service
- Supports customization of non-standard size, color, and fire rating.
- Can provide special function bridges such as anti-slip, earthquake-resistant, and anti-rat bite.
After-sales service
Provide 10-20 years warranty and lifelong maintenance.
Professional technical team supports installation guidance.
High Strength
FRP (glass reinforced plastic) material has high specific strength and weighs only 1/4 of steel, which is easy to transport and install, and has excellent bearing capacity.
Corrosion Resistance
Acid and alkali resistant, salt spray resistant, moisture resistant, suitable for harsh environments such as chemical industry, sewage treatment, and offshore platforms.
Insulation and anti-interference
Non-conductive, suitable for high-voltage power systems to avoid leakage risks. Some models can be equipped with a metal shielding layer to enhance the ability to resist electromagnetic interference (EMI).
Convenient Installation
Modular design supports multiple connection methods such as straight-through, elbow, three-way, and four-way to meet different wiring needs.
Fire retardant performance
Made of flame retardant resin, in line with GB 8624-2012 B1 fire protection standard, effectively delaying the spread of fire and ensuring cable safety.
Long Life
Compared with traditional metal cable trays (such as galvanized steel and aluminum alloy), it has a longer service life and lower maintenance costs.
Production Process of FRP Cable Tray
1. Raw material selection
Resin matrix: unsaturated polyester resin (UP), epoxy resin (EP), etc., provide corrosion resistance and mechanical strength.
Reinforcement material: alkali-free glass fiber yarn, improve tensile strength and toughness.
Fillers and additives: aluminum hydroxide (flame retardant), UV absorber (weather resistant), etc.
2. Molding process
Pultrusion molding: continuous production, suitable for standard profiles (such as ladder edges, crosspieces).
Compression molding: used for complex structural parts (such as elbows, connectors).
Hand lay-up molding: small batch customized products, high flexibility.
3. Surface treatment
UV-resistant coating to extend outdoor service life.
Colors can be customized according to needs (such as gray, green, yellow).
OUR PROJECT
A comprehensive analysis of high-performance cable support systems FRP cable tray is a cable support system made of…
A comprehensive analysis of high-performance cable support systems FRP cable tray is a cable support system made of…
A comprehensive analysis of high-performance cable support systems FRP cable tray is a cable support system made of…
A comprehensive analysis of high-performance cable support systems FRP cable tray is a cable support system made of…
PRODUCTS
Why choose our FRP cable tray?
As a professional FRP cable tray manufacturer, we provide:
✅ High strength and corrosion resistance, adaptable to harsh environments
✅ Fire retardant, in line with national standards
✅ Customized production to meet different engineering needs
✅ One-stop service, full support from design to installation
If you are looking for high-performance FRP cable trays, please contact us for the latest quotes and solutions!