Technical laminates – tubes and rods

COTTON PHENOLIC RODS

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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

 
 
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