Brazilian Fireproof Cable Tray Models and Specifications

Brazilian fireproof cable trays are available in galvanized steel and epoxy-intumescent reinforced designs, offering high fire resistance, structural stability, and versatile installation options.

Key Models and Types

1. Daken Fire-Resistant Cable Tray (DFCT)

• Material: Epoxy-based intumescent fire protection system with internal metal reinforcement plates
• Design: Integrated ventilation grilles to prevent heat accumulation
• Fire Resistance: Forms a dense insulating char under high temperatures, reducing heat transfer
• Structural Features: High-strength materials enhance load-bearing capacity; internal metal plates prevent deformation and allow long-span installation
• Durability: Excellent chemical, weather, and long-term resistance
• Applications: Nuclear power facilities, high-risk fire environments, and critical power infrastructure
• Certifications/Testing: Validated under extreme temperature-rise fire scenarios 2. Brazilian Galvanized Fireproof Cable Trays
• Material: Galvanized steel for corrosion resistance
• Design Options: Ladder-type and channel-type trays
• Fireproofing: Galvanized coating provides basic fire resistance; suitable for industrial and commercial installations
• Applications: Electrical wiring in buildings, industrial plants, and infrastructure requiring fireproof cable management 3. FRP (Fiber-Reinforced Plastic) Cable Trays
• Material: Polyester resin reinforced with fiberglass
• Types: Ladder-type (ventilated rungs) and channel-type (perforated bottom with side rails)
• Fireproofing: Naturally fire-resistant, moisture-proof, dust-proof, and anti-interference
• Covers: Flat or peaked covers available for additional protection against mechanical damage or snow accumulation
• Applications: Chemical plants, residential and commercial buildings, and areas requiring corrosion and fire protection

Specifications to Consider

• Load-Bearing Capacity: Depends on material and reinforcement; epoxy-intumescent trays support long spans without deformation
• Ventilation: Ladder-type trays allow heat dissipation, reducing cable aging
• Durability: Galvanized steel and FRP trays resist corrosion, chemical exposure, and weathering
• Installation: Modular designs allow easy assembly and customization for different cable layouts
• Compliance: Ensure trays meet local fire safety standards and industrial regulations

Summary

Brazilian fireproof cable trays are available in galvanized steel, epoxy-intumescent reinforced, and FRP designs, each offering fire resistance, structural stability, and long-term durability. Selection depends on application environment, load requirements, and fire safety standards, with ladder-type and channel-type designs providing flexibility for ventilation and cable protection. For high-risk environments, epoxy-intumescent reinforced trays like the Daken DFCT provide superior fireproofing and structural reliability .