SMCComposite Material Cable Trench Support Product Features.
1） Cost-effective: Compared to galvanized angle iron supports of the same type, the composite material cable trench support is priced at only about 70% of the same type of galvanized angle iron, while its strength exceeds that of similar angle steel, and its weight is only 1/4 of angle steel and about 1/10 of concrete, making it easy to transport and simple to install.
2） Energy-saving and environmentally friendly: Using composite material cable trench supports saves a significant amount of steel (especially in today's context of iron ore scarcity). Galvanized angle steel not only consumes a large amount of steel resources but also causes harmful environmental pollution during the galvanization process and after the galvanized angle iron products reach the end of their life cycle.
3） Wide application: Galvanized angle iron supports have a very short lifespan in dark, humid, and acidic or alkaline corrosive environments. In contrast, composite material cable supports are particularly suitable for use in dark, humid, and corrosive environments (such as coastal areas or places with acid rain) and can even be directly submerged in water. The products are heat-resistant, cold-resistant, and fireproof, capable of operating at temperatures ranging from -50℃ to -130℃, with a service life of up to 50 years.
4） Easy to install: The surface of the product is smooth and has a low friction coefficient, causing no damage to cables. The product is completely insulated, preventing electrical corrosion and the generation of eddy currents. The materials of such supports have no recycling value, eliminating the occurrence of theft. These supports have good insulation performance and do not require grounding, which reduces the labor workload for installation. In contrast, steel supports must be fully grounded, resulting in a larger installation labor workload.
