Leading manufacturers of fiberglass molded cable trays include MP Husky, Øglænd System, EFG Composites, and Uniflex, offering durable, corrosion-resistant, and non-conductive solutions for industrial and offshore applications.

Key Manufacturers and Offerings

MP Husky specializes in fiberglass cable tray systems designed for harsh environments such as offshore oil and gas. Their trays are lightweight yet strong, non-conductive, non-magnetic, and corrosion-resistant. They are available in polyester and vinylester resin systems, meet ASTM E-84 Class 1 flame rating, and are self-extinguishing per ASTM D-635. Custom colors and surface veils for UV protection are also offered, making them suitable for refineries, laboratories, and paper mills (MP Husky), . Øglænd System provides a wide range of cable trays in materials including fiberglass (FRP/GRP), stainless steel, aluminum, and galvanized steel. Their trays come in various heights and widths, with slot patterns for easy cable management and a comprehensive selection of brackets and fittings for flexible installation in both offshore and onshore projects (Øglænd System), . EFG Composites manufactures ladder and perforated type fiberglass cable trays using pultruded sections of polyester and vinylester resins. Their trays are UV-stabilized and corrosion-resistant, suitable for power plants, refineries, and chemical industries. EFG also supplies molded and metered fittings, coupler plates, struts, and other accessories, with tray thicknesses ranging from 1.2 mm to 3.0 mm and widths from 50 mm to 1000 mm (EFG Composites), . Uniflex offers fiberglass cable trays with the load capacity of steel while remaining lightweight, non-conductive, and corrosion-resistant. Their products are manufactured using pultrusion technology, available in polyester and vinylester resins, and meet ASTM flame and self-extinguishing standards. Uniflex also provides custom molding for specialized shapes and sizes, making them adaptable for offshore and industrial applications (Uniflex), . MFG Tray focuses on molded fiberglass trays for material handling, including pharmaceutical, food, and industrial applications. While primarily known for trays, containers, and wash boxes, their expertise in high-strength, glass-reinforced composites demonstrates capabilities in molded fiberglass solutions suitable for specialized cable management needs (MFG Tray), .

Considerations for Selection

• Resin Type: Polyester for general applications; vinylester for highly corrosive environments.
• Load Capacity: Ensure the tray supports the static weight of cables and equipment.
• Customization: Many manufacturers offer custom colors, sizes, and fittings.
• Compliance: Look for ASTM standards for flame resistance and self-extinguishing properties.
• Installation Environment: Offshore, chemical, or high-UV exposure may require UV-stabilized and corrosion-resistant trays. These manufacturers provide a range of fiberglass molded and pultruded cable trays suitable for industrial, offshore, and specialized applications, ensuring durability, safety, and long-term cost efficiency.