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Suspension insulators polymer

Suspension insulators can be made of ceramic or polymer material, we call the polymer material suspension insulators are suspension insulators polymer, it can used on distribution and transmission line.

Suspension insulators polymer

Suspension insulators polymer mostly used in moderate and severe pollution areas, salt areas, foggy areas, and the desert regions. Why appear this kind of phenomenon? Let us learn about suspension insulators polymer.

Polymer materials have a great advantage, It has the high anti-pollution and corrosion resistance, compare with ceramic, it not need to clean, and it has higher bending strength.

The main tests of suspension insulator polymer:
Appearance inspection,
Power frequency withstand test
Routine mechanical test
dimensional inspection,
Mechanical failing load test
Power frequency flashover dry and wet
Power frequency withstands dry and wet, etc.

The suspension insulator polymer we offered has exported to many counties, it is more and more used on bad weather. The main color of it is red and grey.


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