Company Profile:
1.Capacity: 100 Pultrusion lines, the largest manufacturer of composite insulator rods in China.
2.Technique: the only one using vacuum injection technique without mould release agent, Patent No.200610041850.1.
3.Test: Rods passed tests in domestic labs, including WHVRI,CEMT,XIHARI, especially passed KEMA tests in the Netherlands and 7200h stress corrosion test.
4.Standards: IEC61109 IEC61952, ANSI C29.13-2000, GB/T19519,DL/T810 DL/T864
5.Application: The rods of Taporel have been applied in the highest voltage(1000kv) AC transmission lines & applied in the highest voltage(±800kv) DC transmission lines.
2. Specifications :
Diameter 5mm-130 mm; Length according to customer's order
3.Classify:
3.1Based on properties, rods are classified into High temperature resistant type (E-glass Rod) and High temperature & acid resistant type (ECR-glass Rod).
3.2Based on properties, rods are classified into High temperature resistant type (E-glass Rod) and High temperature & acid resistant type (E-glass Rod)
3.3Based on application, fiberglass rods are classified into 7 types:
for composite suspension & tension insulators (Diameter 16mm—40mm)
for composite pin insulators((Diameter 24mm---53mm)
for composite cross arm insulators(Diameter 28mm—80mm)
for composite post insulator (Diameter 28mm—130mm)
for composite surge arresters(Diameter 5mm—40mm)
for composite fuse cutout (Diameter 19mm—36mm)
3.3. Color: Light green, brown, black
no |
parameter |
unit |
specification |
1 |
Density(at 20±2) |
g/cm 3 |
2.2 |
2 |
Water absorbtion rate (at20±2,24h) |
% |
0.05 |
3 |
Tensile strength |
Mpa |
1690 |
4 |
Bending strength |
Mpa |
1100 |
5 |
Dry penetration test |
Min |
50 |
6 |
Water difussion test(1%nacl,boiling for 100h 12kv/1min) |
μA |
<10 |
7 |
Shearing strength along laminals |
Mpa |
50 |
8 |
Volume resistivity(140,96h) |
Ω.M |
10 10 |
9 |
DC withstand voltage(10min) |
kV |
50 |
10 |
Lightning surge withstand voltage(100kv,10mm) |
times |
5 |
11 |
Bending strength at heating conditions |
Mpa/150 |
350 |
12 |
Stress corrosion (1 mol/1hno3,at 67% stress) |
h |
7200 |
13 |
Torsion strength |
Mpa |
800 |