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Composite insulator structure

Dec 12, 2018

Composite insulators are also called composite insulators, non-porcelain insulators, polymer insulators, rubber insulators, etc. The main structure is generally composed of a shed skirt, a FRP core rod and an end fitting. The shed sheath is generally composed of organic synthesis. Made of materials, such as ethylene-propylene rubber, high-temperature vulcanized silicone rubber; FRP mandrel is generally glass fiber as a reinforcing material, a resin-based glass-compatible material; end fittings are generally coated with hot zinc-aluminum carbon Steel or carbon structural steel.