Hybrid Railway Insulator
Usage:

To contact grid system for electrical railway                                

Specified Cantilever Load (SCL):  4-20 kN
Color: Brown, Gray, or Customer's requirement
Applicable Standard: IEC, or Customer requirement  

Feature

* High mechanical strength with much lower  

      of deflection;

*  Excellent performance of anti-pollution;

*  Long lifetime is guaranteed;

     *  Maintenance expenditure is reduced to

          a minimum;    

Structure and manufacturing process 

*  Porcelain Core: manufactured with high alumina porcelain raw materials;

*  Silicone Rubber Sheds: HTV silicone rubber, with alternative shed profile;

*  With the high pressure injection molding at high temperature, the silicone housing is fully 

    bonded to the porcelain solid core which cemented fitting in advance. The silicone housing  

         adheres directly to the fitting without the need for artificial sealing.