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Structural Advantages Of Composite Insulators
- Jul 21, 2018 -

1. The umbrella disk made of high molecular polymer made of silicone rubber has good hydrophobicity, corrosion resistance and aging resistance. It can effectively prevent the occurrence of pollution flashover accidents, reduce manual cleaning, and avoid zero-value maintenance, providing a reliable guarantee for the safe operation of transmission lines.

Structural Advantages Of Composite Insulators

2. The mandrel is made of glass fiber-reinforced resin rods and has a high tensile strength (>1100 MPa), about 1.5 to 2 times that of ordinary steel and 3 to 5 times that of high-strength porcelain. In addition, the mandrel also has good vibration damping, creep resistance and fatigue fracture resistance.



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