Organic composite insulator is cohered by fiberglass rod with strong tensile strength and electrical insulation performance and the silicone rubber housing with outside insulation performance.It has the characters of light weight,non-frangibility,anti pollution and wet flashover,which is a replacement of traditional high voltage porcelain insulators step by step. Technical Parameters The epoxy resin substrate: ViscosityPA．S/25℃ 0．10—0．12 Storage life DAG/25℃6—8 Gel time SEC/170℃ 30—50 DensityG/CM31.21—1.23 Thermo Resistant Fiberglass Reinforced Plastic Rod： Tensile strength   MPA ≥600 Bending strength MPA ≥600 Shearing strength along laminalsMPA ≥50 Water absorption %≤0.05 Leakage current （MA） ≤1

Research of light transmittance on composite core rods

Composite insulator core rod and fiberglass tube produced by Taporel Electrical have widely exported to all over the world & have got a good reputation from the customers.

Taporel Electrical gets the comments from American customer:”can keep completeness of the electrical interface after standard testing of the high voltage composite insulator between the silicone rubber housing and the fiberglass core after water boiling test”