Specifications

Fiberglass Rods
1.Diameter:12-90mm
2.Colour:any choice
3.Length:1000mm,material:fiberglass
4.used for composite insulator

Fiberglass Rods

 

Usage:This product can be used as the wick of insulator,the vaulting pole of the arresters and the insulant of other high mechanical and electrical appliance.

 

 FRP pultruded fiberglass rod is made of fiberglass or ECR-fiberglass (FRP/GRP) and epoxy resin, With high mechanical strength and electrical properties, light weight, high intensity, corrosion and high temperature resistance, age resistance, used for composite insulator core, pocelain insulator, high voltage line, cable jackets, cable cores (bearing tensile stress) and other related area.

 

(1)   Corrosion-resistant and anti-ageing;

(2)   Light weight, high strength, bludgeon to resist;

(3)   Good resistance to low temperature;

(4)   Longevity of service, non-maintaining.

(5)   Any color for choice. 

 

Item	Unit	Index
Density	g/cm3	2.052.15
Tensile strength	Mpa	≥1100
Tensile modulus	Gpa	≥50
Breaking extension	%	≤4
Resisting force at elongating	N
Linear expansion23-80	10-6k-1	57
Water absorbing rate	%	≤0.1
Min. bend radius		≤not more than 40tims of diameter
Torsion strength		Eligible
Compatibility with filled jelly of optical cable		Compatible