Special-shaped insulating tube is made of fiberglass cloth or fiberglass yarn impregnated with special resin. It is mainly used as insulating structural spares in electrical equipment like small-sized transformer and reactors.
Special-shaped insulating tube is tube-like laminated products with non-circular cross-section, which is made of fiberglass cloth or fiberglass yarn, soaked in special resin with high temperature resistance, and then rolled, baked and cured under heat and hot pressing.
It has higher mechanical property, dielectric property and excellent machinability.
It is suitable for insulating structural spares in electrical equipment like small-sized transformer and reactors.
Based on different application requirements, the special-shaped insulating tube produced by ZTelec Group mainly includes B-class and F-class products.
Reasonable content ratio of insulating resin Stable voltage resistance at lamination High-quality thin-layer insulation High stability and high reliability in long-term operation.
| Number | Item | Unit | Value |
| 1 | Density | g/cm3 | 1.62-1.85 |
| 2 | Flexural | MPa | ≥150 |
| 3 | Volume Resistivity | MΩ·m | ≥108 |
| 4 | Voltage Resistance at Perpendicular Lamination | v/mm | ≥6000 |
If you are attractive to our products, please send us a message and we will contact you as soon as we receive it. Email: info@ztelecgroup.com Whatsapp: +8615716749170
Time:2020-12-11 Click:172
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