| Application: | Insulators, Electrical Base, Shell, Motor, Switch Baseplate |
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| Color: | Green |
| Material: | Fiberglass |
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| Item | Unit | Standard Value | Test Value |
| Flexural strength perpendicular to laminations A: Under normal conditions E-1/150: Under 150±5ºC |
MPa |
≥ 340 ≥ 170 |
402 195 |
| Notch Impact strength parallel to lamination (charpy) |
kJ/m2 |
≥ 37 |
49 |
| Dielectric strength perpendicular to lamination (in oil 90±2ºC) 2.0mm in thickness |
kV/mm |
≥ 11.8 |
15.8 |
| Breakdown voltage parallel to lamination (in oil 90±2ºC) |
kV |
≥ 45 |
>60 |
| 50 Hz dielectric coefficient | - | ≤ 5.5 |
4.20 |
| 50 Hz loss factor /50 Hz | - | ≤ 0.04 | 0.023 |
| Water absorption rate D-24/23, 1.6mm in thickness | % |
≤0.25 |
0.18 |
| Insulation resistance impregnated in water, D-24/23 |
Ω | ≥ 5.0×1010 | 3.2×1011 |
| Bonding strength | N | ≥6500 | 7880 |
| Tg (TMA ) | ºC | -- | 150 |
| Density | g/cm3 | 1.70-1.95 | 1.90 |
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