Georgian Polymer Cable Tray Specifications

Georgian polymer cable trays are designed for corrosion resistance, lightweight handling, and versatile installation in industrial and commercial environments.

Material and Construction

Georgian polymer cable trays are typically manufactured using pultruded polyester resin or vinyl ester composites, providing high strength-to-weight ratios and excellent corrosion resistance compared to steel trays . These trays are suitable for environments where moisture, chemicals, or other corrosive agents are present, making them ideal for food processing, water treatment, and outdoor installations . The polymer material ensures electrical insulation, reducing the risk of short circuits or grounding issues.

Mechanical Properties

• Load Capacity: Designed to support medium to heavy cable loads, with specific ratings depending on tray width, span, and wall thickness .
• Flexibility: Pultruded polymer trays allow slight deflection under load without permanent deformation, accommodating thermal expansion and mechanical stress .
• Durability: Resistant to UV degradation, chemical attack, and moisture, ensuring long service life in harsh environments .

Dimensions and Design

• Widths and Heights: Available in standard widths ranging from narrow (for small instrumentation cables) to wide trays for high-density power cables .
• Tray Types: Include ladder, perforated, and solid-bottom designs. Ladder trays provide ventilation for heat dissipation, while solid or perforated trays protect sensitive cables from dust and debris .
• Accessories: Compatible with bends, tees, reducers, and covers to create complete cable management systems .

Standards and Compliance

Polymer cable trays are generally manufactured to comply with EN 61537 and other international standards for cable management systems, ensuring mechanical strength, fire resistance, and safety . CE marking or equivalent certification may apply depending on the supplier and local regulations.

Applications

• Industrial plants, refineries, and chemical processing facilities
• Food and beverage industry for hygienic installations
• Outdoor and coastal environments where corrosion resistance is critical
• Electrical and instrumentation cable management in commercial buildings

Advantages

• Lightweight and easy to install
• High corrosion and chemical resistance
• Electrically insulating
• Low maintenance and long service life
• Flexible design options for complex routing In summary, Georgian polymer cable trays offer a robust, corrosion-resistant, and versatile solution for cable management in demanding environments, combining mechanical strength with chemical and electrical safety. Proper selection should consider load requirements, environmental conditions, and compliance with relevant standards.