Silicone Rubber, Liquid Silicone Rubber, Silicone Rubber Compound manufacturer / supplier in China, offering Siliconr Rubber Compound for Wholesale Outdoor Suspension Electrical 11kv, 25kv, 35kv, 220kv Insulators, Compound Silicone Rubber for Making Lightning Arresters/Composite Insulators/Electric Cables/Wires, Two Components Part a and Part B Mix Ratio 1A: 1b or 10A: 1b Translucent or Transparent Color Liquid Silicone LSR Platinum Silicone Hardness 0 10 20 30 40 50 60 and so on.