| Item | Composite Suspension Insulators |
| Hydrophobicity | The hydrophobic property of silicone rubber offers excellent insulation and resistance to wetting, forming water beads without requiring washing or greasing, even in humid or polluted climates. |
| Contamination & Pollution Performance | Excellent |
| Maintenance | It can significantly reduce the operational maintenance costs of the line, power outage losses, and manual labor intensity. |
| Size and Weight | Small in size and lightweight (approximately 1/7 to 1/10 the size of equivalent porcelain insulator strings), the umbrella skirt exhibits excellent elasticity, is resistant to breakage, facilitates easy transportation and installation, and is cost-effective. |
| Mechanical Load | The fiberglass core rod has high tensile strength, which is 5 to 10 times that of ceramic materials. Due to the small cross section of the core rod, the product has small dimensions and lightweight, high bending strength, and is easy to manufacture large tonnage products exceeding 300kN. |
| Delivery time | The manufacturing process is simple, and the delivery time is short. |
