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3841 Epoxy Laminate Insulation Rod
Additional Information
Type: Insulation Rod
Diameter: 8 or 300mm
Length: 1000mm
Insulation class: B class (130℃)
Color: yellow, red, green, black
Application: It is widely used for the insulating spare parts of the electrical appliances and transformers
3841 Epoxy Laminate Insulation Rod
3841 Epoxy Laminate Insulation Rod Introduction
3841 Fiberglass epoxy laminated rod is made of alkali-free glass cloth which shall be first soaked in epoxy resin, and then get hot-pressed by a forming mold into a rod with round section. It has good mechanical, dielectric properties, and excellent machinability. The insulation rods are suitable for long-lasting gears, transformers, electric motors, cabinets, control boxes, electric switches, household appliances, railway, automobile, computer with the advantages of quieter and more economical than metal parts. Besides, it can also be used under moist conditions and in the transformer oil.
Diameter: 8 or 300mm
Length: 1000mm
Insulation class: B class (130℃)
Color: yellow, red, green, black
3841 Epoxy Laminate Insulation Rod Features
1. High mechanical properties,
2. Good dielectric properties
3841 Epoxy Laminate Insulation Bars Applications
1. Insulating spare parts of the transformers
2. Insulator
3. Bushing
4. High-voltage switch.
3841 Epoxy Laminate Insulation Bars Specifications
PROPERTIES | UNIT |
|
Flexural strength | MPa | ≥300 |
Compressive strength | MPa | ≥175 |
Bonding strength | MPa | ≥200 |
Breakdown voltage parallel to laminations | kV | ≥40 |
Dielectric strength perpendicular to laminations (withstand voltage) (in oil 90±2°C) 2.0mm in thickness | MV/m | ≥9.0 |
Insulation resistance Impregnated in water, D-24/23 | MΩ | ≥1000 |
Density | g/cm3 | 1.70-1.90 |
Water absorption D-24/23 | mg/cm2 | ≤1.5 |
Flammability | class | FV0 |
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