1. Good performance of hydrophobicity
2. Anti- pollution
3. High mechanical strength
4. Small volume and light weight
This product is applied to high voltage power line service, with good of feature of hydrophobic property,
Anti-ageing, anti -leakage, trace and electrial erosion proof, tensile strength and bending strength, strong mechanical strength, shock resistance good quakeproof and brittle failure proof, light weight, easy to install, and the installation size of top and base are the same with that of porcelain type, they can be exchaged used with each other.