Silicon Rubber Composite Polymer Disc Insulator is made using quality grade raw materials like FRP Rod, Silicon Rubber, S.G. Iron to ensure high mechanical strength. The Polymer Disc is widely used in 11kv power transmission and distribution electrical line. The Polymer Disc is 33 KV Disc Insulator available in Grey, Red and White colours. The Silicon Rubber Composite Polymer Disc comes packed in corrugated boxes.
