We can produce any polygon insulation rod according to customer’s requirement which include hexagon insulation rod, Octagon insulation rod and so on.
1. Material: E glass and epoxy resin.
2. Process: Continuous pultrusion.
No. | Technical specification | Unit | Specification Value |
1 | Density(at 20℃±2℃) | g/cm3 | ≥2.2 |
2 | Water absorption rate (at 20℃±2℃,24h) | % | ≤0.05 |
3 | Tensile strength | Mpa | ≥1100 |
4 | Bending strength | Mpa | ≥960 |
5 | Dye penetrated test | Min | ≥15 |
6 | Water diffusion test (1%NaCl,Boiling for 100h 12kv/1min) | mA | ≤0.1 |
7 | Shearing strength along laminas | Mpa | ≥50 |
8 | Volume resistivity (140℃,96h) | Ω.M | ≥1010 |
9 | DC withstand voltage (10mm) | Kv | ≥50 |
10 | Lighting surge withstand voltage (100kv,10mm) | Times | ≥5 |
11 | Bending strength at heating conditions | Mpa/150℃ | ≥350 |
12 | Torsion strength | Mpa | ≥800 |
