Technical laminates – tubes and rods
COTTON PHENOLIC RODS
Norm: Hgw 2088
Rolled cotton phenolic rods are made from cotton fabric and phenolformaldehyde resin as a binder. There are suitable as a constructive material for production of various components (mechanically and electrically stressed).
Available diameters: The rods are produced from diamter 6 mm to 200 mm.
The tube length is 1000 mm.
| Properties | Unit | Values |
| Flexure strenght, min. | MPa | 100 |
| Pressure strenght, min. | MPa | 100 |
| Tension strenght, min. | MPa | 50 |
| Insulation resistance, min. | Ohm | 107 |
| Temperature class | E | |
| Breakdown voltage in oil pallarel to layers by 90 oC diam. 20 mm (min.) | kV | 10 |
| Density | kg.m-3 | 1300-1420 |




