Specifications

insulator rod,polyester surface,impervious to all weather conditions,the main rod of composite insulator.

The insulator rod is mainly used as the wick of composite insulator and other electric equipment.It enjoys the advantage of being impervious to all weather conditions and not rust or corrode.

 

The physical and mechanical parameters:

 

Specifications Name	Units	Indicators
Density	g/cm3	>1.9
Water absorption	%	<0.10
Tensile Strength	Mpa	≥1300
Normal bending strength	MpaMpa	≥900     ≥200
Red absorption experiment	Min	>15
Water diffusion experiment	KV	12
LeakCurrent	mA	<1