Non-magnetic cable tray manufacturer

Leading manufacturers of non-magnetic cable trays include T&B, EPP Composites, MP Husky, and HDmann, offering FRP/GRP trays that are corrosion-resistant, non-conductive, and suitable for harsh industrial environments.

Key Manufacturers and Products

1. T&B® Cable Tray T&B produces nonmetallic cable trays made from glass fiber-reinforced plastic (FRP) using pultrusion technology. These trays are non-conductive, non-magnetic, and corrosion-resistant, ideal for offshore oil, gas, mining, and fertilizer industries. They meet ASTM E-84 Class 1 flame rating and ASTM D-635 self-extinguishing requirements, with a resin-rich surface for UV resistance. Their strength-to-weight ratio surpasses steel, making them lightweight yet strong . 2. EPP Composites EPP Composites manufactures FRP cable trays suitable for industrial and commercial facilities. Their trays are lightweight, corrosion-resistant, and non-conductive, available in multiple configurations such as ladder, solid-bottom, perforated, channel, wire mesh, and trough. They provide excellent fire and UV resistance, require no grounding, and are compatible with FRP covers, couplers, drops, hangers, and support hardware . 3. MP Husky MP Husky offers fiberglass cable trays designed for harsh environments like offshore oil and gas. Their trays are non-magnetic, non-conductive, and corrosion-resistant, with a strength-to-weight ratio exceeding steel. Available in polyester and vinylester resin systems, they meet ASTM E-84 Class 1 flame rating and ASTM D-635 self-extinguishing standards. The trays are lightweight, easy to install, and reduce transportation costs . 4. HDmann Cable Management System HDmann produces FRP cable trays engineered for electrical and instrumentation installations. Their trays are corrosion-resistant, non-magnetic, and non-conductive, available in ladder and solid-bottom designs with multiple resin options. They are lightweight, reduce installation hazards, and maintain high load capacity. Custom colors and protective layers for UV and corrosion resistance are also available .

Considerations for Selection

• Material: FRP/GRP for non-magnetic and corrosion resistance.
• Configuration: Ladder, solid-bottom, perforated, wire mesh, or channel depending on cable type and load.
• Environmental Resistance: UV, chemical, and saltwater exposure.
• Compliance: ASTM E-84 and ASTM D-635 for fire safety.
• Accessories: Covers, couplers, hangers, and support hardware for complete installation. These manufacturers provide reliable solutions for non-magnetic cable management in demanding industrial and offshore applications, ensuring safety, durability, and long-term performance.