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.
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: IEC, ASTM, GB,DL
5.Application: Rods operate in high voltage lines up to 1000kV.
Diameter Ф5-Ф130 mm; Length 0-12.5 m
Based on properties, rods are classified into High temperature resistant type (E-glass Rod) and High temperature & acid resistant type (E-glass Rod).
Based on application, rods are classified into 7 types:
for composite suspension & tension insulators (Diameter Ф16—Ф40)
for composite pin insulators(（Diameter Ф24---Ф53）
for composite cross arm insulators(Diameter Ф28—Ф80）
for composite post insulator (Diameter Ф28—Ф130）
for composite surge arresters(Diameter Ф5—Ф40)
for composite fuse cutout (Diameter Ф19—Ф36)
3. Color: Light green, brown, black
: ECR-glass rods have not only good mechanical and electrical performance, but also good stress-corrosion resistant performance as well as high temperature resistant performance. ECR-glass rods passed 7200h stress-corrosion resistant test(96h according to standard), suitable for application to all kinds of composite insulators manufacture techniques, especially to injection technique. Advise for application to outdoor insulators in heavy pollution area or acid rains area.