Corrosion Resistant perforated frp cable tray manufacture Flame Retardant Lightweight
A Revolutionary Corrosion-Resistant & High-Strength Cable Management System
Our FRP (Fiber Reinforced Polymer) Cable Tray is a high-performance, long-lasting cable support solution engineered for demanding environments. Manufactured using advanced pultrusion technology, it perfectly combines exceptional corrosion resistance, an excellent strength-to-weight ratio, and superior electrical insulation. Unlike traditional metal trays, it completely eliminates rust, reduces weight by approximately 70%, enables faster installation, and requires minimal maintenance. It is the ideal choice for corrosive environments such as chemical processing, marine, power generation, wastewater treatment, and food & beverage facilities.
An Engineered Solution for Challenging Environments
Our FRP Cable Tray represents a significant advancement in cable management technology. Its core strength lies in its innovative composite material structure: a matrix of high-performance resin (such as corrosion-resistant isophthalic polyester or vinyl ester) reinforced with a skeleton of high-strength glass fibers. This synergy delivers unparalleled properties.
Core Advantages:
- Superior Chemical & Corrosion Resistance: Withstands attack from acids, alkalis, salts, seawater, and a wide range of chemicals. Offers a significantly longer service life than galvanized steel or stainless steel trays, especially in coastal, industrial, and high-humidity areas.
- Lightweight Yet High Strength: Weighs only about 1/4 of steel while offering comparable mechanical strength. Dramatically reduces transportation and installation costs and lowers the load on support structures.
- Non-Conductive & Non-Magnetic: Provides excellent electrical insulation for safe use in electrical installations, with no risk of electromagnetic interference.
- Flame Retardant & Low Smoke: Manufactured with special fire-retardant resins. Products comply with stringent fire safety standards (e.g., UL94 V-0, ASTM E-84 Low Smoke), enhancing overall facility safety.
- Maintenance-Free & Long Lifespan: Will never rust or corrode, eliminating the need for periodic painting or coatings. Delivers a significantly lower total cost of ownership.
Main Product Range:
- Ladder-Type Tray: Optimal ventilation and heat dissipation, ideal for power cables.
- Trough-Type (Channel) Tray: Fully enclosed design provides maximum cable protection against dust and water splash, suitable for sensitive areas.
- Solid-Bottom Tray: High load-bearing capacity, perfect for control and instrumentation cables.
Typical Applications:
- Petrochemical, Chemical & Pharmaceutical Plants
- Power Plants & Substations (especially coastal)
- Wastewater Treatment & Desalination Plants
- Shipbuilding, Offshore Platforms & Ports
- Food & Beverage Processing Facilities
Technical Specifications & Configuration
| Item | Specification Details |
|---|---|
| Raw Materials | Resin: Standard (Isophthalic Polyester), Premium (Vinyl Ester). Reinforcement: E-Glass Fiber (Standard), C-Glass Fiber (Optional, higher acid resistance). |
| Manufacturing Process | Continuous Pultrusion for consistent cross-section and mechanical properties. Fittings are manufactured using molding or hand lay-up processes. |
| Standard Color | Light Grey or Green (Custom colors available per RAL chart). |
| Fire Performance | Flame-Retardant (Oxygen Index ≥28) and Low Smoke Zero Halogen (LSZH) formulations available on request. |
| Standard Widths | 50mm, 100mm, 150mm, 200mm, 300mm, 400mm, 500mm, 600mm, etc. (Customizable). |
| Standard Height/Depth | 50mm, 75mm, 100mm, 150mm, etc. (Customizable). |
| Standard Lengths | 6 meters or 12 feet (Cut-to-length available). |
| Load Rating | Rated per NEMA VE 1 or IEC 61537 standards. Available in Light Duty (A), Medium Duty (B), Heavy Duty (C), and Extra Heavy Duty (D) classes, with specified safe load for corresponding support spans (1.5m, 3m, 6m, etc.). |
| Connection System | Complete set of FRP or 304/316 Stainless Steel splice plates, bolts, and nuts for full corrosion resistance. Full range of accessories: Straight sections, horizontal bends, tees, crosses, reducers, and end caps. |
| Surface Finish | Naturally smooth, low-friction surface to protect cable sheathing. UV-resistant coating optional. |
| Compliance Standards | Conforms to or exceeds relevant international standards: NEMA VE 1, IEC 61537, ASTM D5364. |
| Warranty | Backed by a long-term warranty of up to 10 years (specific terms dependent on application environment). |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.