FRP Rods for composite insulators produced by Jinwang Electrical for many countries, 15 year’s manufacture experience.
ISO9001:2008, SGS and rods passed tests in domestic, including WHVRI, CEMT, XIHARI.
Standards: IEC, ASTM, GB, DL.
Application: Rods operate in high voltage lines up 1000KV.
Features
*Range:Diameter Φ8-130mm;length:0-13M.
* Type: E-glass Fiberglass rod (FRP Rod)
E-CR glass Corrosion Resistant Rod (ECR Rod)
Firesistant Fiberrglass Rod
Application
For composite tension and suspension insulators: diameter 16mm-40mm
For composite pin insulator: diameter 24mm-53mm
For composite cross arm insulator: diameter 28mm-80mm
For composite post insulator: diameter 28mm-130mm
For composite surge arrester: diameter 5mm-40mm
For composite fuse cutout: diameter 19mm-36mm
FRP Pultrusion Technology
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Main Technical Parameter of FRP Rods
|
No.
|
Test item
|
Unit
|
E-glass Fiberglass rod (FRP Rod)
Value
|
|
1
|
Density
|
g/cm3
|
≥2.10
|
|
2
|
Water Absorption
|
%
|
≤0.05
|
|
3
|
Tensile Strength
|
MPa
|
≥1200
|
|
4
|
Flexural Strength
|
MPa
|
900
|
|
5
|
Thermal Flexural Strength/150鈩?/p>
|
MPa
|
≥300
|
|
6
|
Fuchsine Test
|
Min
|
≥15
|
|
7
|
Volume Resistivity
|
Ω·m
|
≥1010
|
|
8
|
Water Diffusion Test
|
mA
|
≤0.50
|
|
9
|
Compressive Strength
|
MPa
|
950
|
|
10
|
Fiber Content
|
%
|
>80
|
|
11
|
Inter laminar Shear Strength
|
MPa
|
≥70
|
|
12
|
Power Frequency Breakdown voltage(DC)
|
kV/cm
|
≥50
|
|
13
|
Full Wave Impulse Voltage
|
kV/cm
|
≥95
|
|
Applied standard: GB, DL, IEC, ASTM and Jinwang’s enterprise standard.
|
|
No.
|
Diameter
|
KG/M
|
No.
|
Diameter
|
KG/M
|
|
1
|
Φ8
|
0.11
|
17
|
Φ35
|
2.11
|
|
2
|
Φ10
|
0.17
|
18
|
Φ36
|
2.23
|
|
3
|
Φ16
|
0.45
|
19
|
Φ38
|
2.5
|
|
4
|
Φ17.2
|
0.51
|
20
|
Φ40
|
2.8
|
|
5
|
Φ17.48
|
0.53
|
21
|
Φ45
|
3.5
|
|
6
|
Φ18
|
0.55
|
22
|
Φ46
|
3.65
|
|
7
|
Φ19
|
0.62
|
23
|
Φ50
|
4.32
|
|
8
|
Φ20
|
0.69
|
24
|
Φ53
|
4.9
|
|
9
|
Φ21
|
0.76
|
25
|
Φ60
|
6.2
|
|
10
|
Φ22
|
0.84
|
26
|
Φ68
|
7.96
|
|
11
|
Φ24
|
0.98
|
27
|
Φ70
|
8.5
|
|
12
|
Φ26
|
1.17
|
28
|
Φ80
|
11.1
|
|
13
|
Φ28
|
1.36
|
29
|
Φ90
|
14
|
|
14
|
Φ30
|
1.6
|
30
|
Φ110
|
21
|
|
15
|
Φ32
|
1.77
|
31
|
Φ120
|
24.9
|
|
16
|
Φ34
|
1.99
|
32
|
Φ130
|
29.2
|
We are also able to produce custom size with special specifications and requirements.
Nominal diameter and deviation of FRP Rods
|
Diameter Φ/mm
|
1
|
40
|
600
|
Above 100
|
|
Deviation Φ/mm
|
±0.05
|
+0.1
-0.05
|
±0.1
|
±0.2
|