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Polymer tie top line post insulator

Polymer tie top line post insulator can meet the needs of the most demanding power distribution and transmission applications, and also can directly replace porcelain insulators.

The composite insulators have distinctively hydrophobic surface and are resistant to chemical influence, weathering, UV radiation. In bad conditions, hydrophobicity may decrease or lose along with the influention of power, environment, but equivalent diameter won’t become bigger, so the pollution flashover voltage of composite insulators still keep a high standard.

Polymer tie top line post insulator            tie top line post insulator

Our offered insulators are designed with the keen observation by using finest raw material along with the updated technology. Polymer tie top line post insulator is made of glassfiber epoxy core rod, silicone rubber shed and metal fittings. Composite rods, filament-wound with fiberglass roving impregnated with epoxy resin. It is manufactured from cold rolled steel with Corrosion resistant. The housing and sheds of the polymer insulator are one piece, injection molded silicone rubber.

Insulator type test only need to be done when develop a new product, and to make type test to make sure the design of the insulator is no problem. After the insulator test has been completed and consider the insulator have passed all the tests, the composite insulators will be transferred to the packaging procedure.

Polymer tie top line post insulator manufactured by Orient will satisfy all requirements from customers, and it will be a better choice for you.


About Us - Composite insulator manufacturer
More than 40 years experience in power industry since 1978 as a composite insulator manufacturer in China, advanced manufacturing process, strict quality control test system, ISO certificated, excellent communication, considerate services, enable us to be a leading composite insulator manufacturer of composite insulator and polymer insulator.
Our Advantage
ISO 9001 certificate
5000h Aging Type Test Report
Considerate after-sale services
Patent Product and New Technique
Instant Response for Each Requirement

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