Technical Specification
Specification of frp epoxy pultruded profiles
| Properties |
Unit |
Specification |
| Specific Gravity |
*** |
2.0 + 0.2 |
| Water Absorption |
% By Weight |
0.1 (Max) |
| Tensile Strength |
MPa |
750 (Min) |
| Cross Breaking Strength |
MPa |
900 (Min) |
| Compressive Strength (Axial) |
MPa |
400 (Min) |
| Impact Strength |
KJ/M2 |
400 (Min) |
Electrical Strength, Min.
(Proof Voltage At 90°C In Oil) Radial Axial |
Kv/mm
Kv/25mm |
10 (Min)
50 (Min) |
| Insulation Resistance |
OHMS |
1010 (Min) |
| Dissipatin Factor At 50 Hz |
*** |
0.02 (Max) |
| Relative Permittivity |
*** |
5 (Max) |
| Comparative Tracking Index |
*** |
600 (Min) |
| Temperature Class F |
°C |
155°C |
Temperature Class H 180 °C is available on request.
Properties:
Made with Epoxy / Polyester resin, Class F ( 155 °C ) having higher mechanical and electrical strength, used as insulation in electrical industries like Transformers, Switchgear Insulator, tap Changer etc.
Temperature Class H 180 °C Available on request or demand
Application:
|
Transformers
- Power
- Dry type
- Distribution
- Oil cooled
|
Insulator
- Composite Insulator
- Polymer Insulator
- SLR Insulator
- Lighting Arrestors
|
Tap Changer
Switchgear (HV and LV Switchgear)
Cable trays and Ladders
|
