what is"Composite Railway Insulator"?

Composite Railway Insulator

Composite Railway Insulator, Silicone Rubber Railway Insulator, Polymer Railway Insulator             
Usage:
To contact grid system for electrical railway(3.3KV, 25KV)
Product Scope: Suspending: 70kN to 160kN; Supporting: 8kN to 16kN.
Specified Cantilever Load (SCL): 4-20 kN
Color: Brown, Gray, or Customer’s requirement
Applicable Standard: IEC, or Customer requirement

Features:
- Light weight, small size, easy for transportation and installation

- High cantilever strength, good performance for seismic shock resistance,
 non-breakable
- Super performance for anti pollution
 - Easy for operation and maintenance

Structure:
Consist of silicone rubber housing, FRP core, and end-fittings.

Production Process:
Injection process, which keep the core and housing strongly bonded without any space, with best internal insulating performance, and could avoid the puncture occurred on interface.