Epoxy resin fiberglass cloth laminated rod is one of insulating materials, made of fiberglass cloth and epoxy resin with higher mechanical strength and good dielectric property. Its insulation class F class.
Epoxy resin fiberglass cloth laminated rod is one of insulating rods with circular cross-section, created by fiberglass cloth impregnated with epoxy resin under hot pressing of molding.
It has higher mechanical strength, dielectric property and excellent Machinability. The insulation class is F class and the main color is yellow.
Apply to as insulating structural components, screw processing parts in electrical equipments and can be used in humid condition and transformer oil.
Epoxy resin fiberglass cloth laminated rod, produced by ZTelec Group using epoxy resin as raw materials, can be mass-produced with advanced production equipment and automatic production line.
This product has the advantages of reliable quality, uniform appearance and color, and small thickness tolerance with strict manufacturing technology.
The mechanical and electrical properties of products are superior to the similar one of other companies.
Its quality is recognized by domestic and foreign large enterprises such as Lens Technology in China and Schneider Electric and sold overseas such as European and American areas.
Executive Standard：GB-T 5132.1-2009 IEC61212-1:2006
| Number | Item | Unit | Value |
| 1 | Density | g/cm3 | 1.7-1.8 |
| 2 | Flexural Strength at Perpendicular Lamination（Under Normal） | MPa | ≥220 |
| 3 | Axial Compressive Strength | MPa | ≥175 |
| 4 | Breakdown Voltage at Parallel Lamination（Transformer Oil at 90℃） | Kv | ≥40 |
| 5 | Insulation Resistance after Immersion | MΩ | ≥1000 |
| 6 | Dielectric Loss Factor（50Hz） | - | ≤0.03 |
| 7 | Water Absorption | Mg/cm2 | ≤3 |
| 8 | Thermal Index | - | 155 |
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
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