Epoxy Glass Cloth Moulded Rod
Type: FW3840 / NEMA-G10 / NEMA-FR4- COMPOSITION AND PRESENTATION
At delivery time the presentation of the rods is as follows:
| Normal diameter: 5 -200 mm Normal length: 200 - 1180 mm. | |
| Beyond the above size should be discussed by the buyers and sellers | |
- PROPERTIES & APPLICATIONS.
The product has higher mechanical and dielectric properties as well as good machinability. They are mainly used in electric device as insulation construction parts, and used in moist circumstance and transformer oil.
- MAIN TECHNICAL CHARACTERISTICS
| Specifications | Unit | Type | ||
| 3840 | G10 | FR4 | ||
| Density ≥ | g/cm3 | 1.70 -1.79 | ||
| Water absorption, D-24/23 ≤ | % | -- | 0.5 (F13mm) | 0.5 (F13mm) |
| Flexural strength ≥ | MPa | 343 | 241.30 | 241.30 |
| Tensile strength ≥ | MPa | 196 | -- | -- |
| Compressive strength (axial)≥ | MPa | -- | 241.30 | 241.30 |
| Insulation resistance ≥ A: under normal conditions D-24/23: Impregnated in water | Ω | 1.0X1010 1.0X107 | -- -- | -- -- |
| Breakdown voltage parallel to laminations in oil ≥ | KV | 15.0 (90±5ºC) | 15.0 (90±5ºC) | 15.0 (90±5ºC) |
| Flammability | -- | -- | -- | FV0 |
| Color | -- | nature | green | green |
