Product Details
Colour:White
Durability:High
Size:Customized
Load Capacity:High
Warranty:1 Year
Material:Fiberglass
Corrosion Resistance:Yes
Installation:Easy
Product Specification & Selection Guide
Our FRP (Fiberglass Reinforced Plastic) — also known as GRP (Glass Reinforced Plastic) — Cable Tray systems are engineered for the most demanding industrial environments. Manufactured using the advanced Pultrusion process, our trays combine high-strength glass fiber rovings with a thermosetting resin matrix.
This unique composition delivers a cable management solution that outperforms traditional steel and aluminum in corrosive, high-humidity, and chemically aggressive settings. Fully compliant with NEMA FG 1 and ASTM E84 standards, our trays are the premier choice for the oil & gas, marine, and chemical processing industries.
Ideal for: Harsh Environments, Offshore Platforms, Chemical Plants, and Long-span Support Systems.
Superior Corrosion Resistance: Impervious to salt spray, acids, alkalis, and harsh chemicals. The service life is typically 3-5 times longer than galvanized steel or aluminum.
High Strength-to-Weight Ratio: Weighs only 1/4 of steel, yet offers comparable structural strength. This reduces transportation costs and allows for manual installation without heavy lifting equipment.
Non-Conductive & Non-Magnetic: Excellent electrical insulation properties eliminate the need for grounding (earthing). Being non-magnetic, it reduces electromagnetic interference (EMI).
Fire Retardant & UV Resistant: Formulated with premium UV inhibitors and fire retardants to meet ASTM E84 Class 1 flame spread ratings and self-extinguishing properties (UL 94).
Maintenance Free: Requires no painting, coating, or rust treatment after installation, significantly lowering the total Life Cycle Cost (LCC).
We offer standard sizes listed below and fully support OEM/ODM customization to meet specific project requirements.
| Type | Description | Recommended Application |
| Ladder Type | Features side rails with rungs. Offers maximum airflow and highest load-bearing capacity. | Heavy-duty power cables, large diameter cabling, long-span support. |
| Trough Type (Solid Bottom) | Fully enclosed channel. Prevents dust, water ingress, and falling objects. | Sensitive instrumentation, control cables, and communication wiring. |
| Perforated Type (Ventilated) | Features a ventilated bottom pattern. Balances physical protection with heat dissipation. | General industrial power and control cable mixtures. |
| Parameter | Specification Range | Notes |
| Width | 50mm - 1000mm (2" - 40") | Custom sizes up to 1200mm available. |
| Height | 50mm, 100mm, 150mm, 200mm | Standard heights: 100mm & 150mm. |
| Length | 3000mm, 6000mm (Standard) | Can be cut to fit container loading sizes. |
| Thickness | 3.0mm - 5.0mm | Adjusted based on NEMA Load Class requirements. |
| Color | Grey, Yellow, Red, Green | Custom RAL colors available upon request. |
Choosing the right resin is critical for performance.
| Resin Type | Characteristics | Target Environment |
| Polyester (PE) | Cost-effective, good corrosion resistance. | General industrial, light acidic/alkaline areas. |
| Vinyl Ester (VE) | Premium grade, superior resistance to strong acids and heat. | Chemical plants, chlor-alkali industries, offshore. |
| Phenolic | Low Smoke Zero Halogen (LSZH), extreme fire resistance. | Tunnels, mines, enclosed public spaces. |
Our manufacturing process adheres to strict international quality control standards:
Manufacturing Standard: NEMA FG 1 (Fiberglass Cable Tray Systems).
Fire Retardancy: ASTM E84 (Class 1, Flame Spread < 25), UL 94 V-0.
UV Resistance: ASTM G154 (Xenon Arc Test).
Load Rating: NEMA Classes 8A, 8B, 8C, 12A, 12B, 12C, 20B, 20C.
Chemical & Petrochemical: Pickling lines, refinery pipe racks, corrosive tank areas.
Offshore & Marine: Oil rigs, jetty platforms, ships, and coastal power stations.
Water Treatment: Wastewater Treatment Plants (WWTP), desalination facilities.
Infrastructure: Railway tunnels, subway systems, bridges (where weight is a concern).
Renewable Energy: Wind turbine towers, solar power farms.
We provide a complete system of fittings and hardware to ensure easy assembly:
Fittings: Horizontal Bends (Elbows 45/90 deg), Tees, Crosses, Reducers (Left/Right/Center).
Hardware: Coupler plates (Splice plates), Hold-down clamps, Cover clamps.
Supports: FRP Unistrut channels, Cantilever arms, Wall brackets.
Assembly: All components are easily cut and drilled on-site. We recommend using SS316 Stainless Steel bolts and nuts for connections.
Contact：
Phone：+8615963283577
E-mail：info@composites-factory.com
Add：China
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