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Polymeric line post insulator

Polymeric line post insulator consists of FRP rod, end fittings, sheds and housing, also known as composite line post insulator.

Polymeric line post insulator

Polymeric line post insulator

The properties of polymeric line post insulator
◆ FRP-cord: A high quality fiberglass reinforced rod is the core of every insulator with ultimate mechanical strength at least twice the maximum working load.
◆ End fittings: The hot dip galvanized steel end fittings are crimped onto the glass fibre core providing high strength corrosion resistant fixing points.
◆ Sheds: The sheds are manufactured using high-pressure injection molding techniques to create a smooth surface reducing the amount of pollution trap.
◆ Housing: the housing is made by silicone rubber for protecting the FRP-core, has acid resistance.

Polymeric line post insulator is one main kind of polymer insulator, some of made by epoxy resin, some of made by silicone rubber. Orient Power mainly produced silicone rubber insulator. we can do all set of insulator tests in independent laboratory.

 

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