crosslinkable semi conductive compound

Our crosslinkable semi conductive compound is a crosslinkable black polyethylene compound, specially designed for semiconductive conductor shield or bonded insulation shield of power cables.

Semi-conductive layers, internal, external are designed to protect XLPE, EPR insulation layer.

They are blends of Winpower resins and carbon black (up to 30%).

More Details

Semi-conductive layers, internal, external are designed to protect XLPE, EPR insulation layer.

 

To avoid premature cable failure due to insulation breakdown, Winpower semi-conductive layers ensure:

  • Good thermal stability for extrusion and curing steps
  • Good adhesion to the conductor and insulation layer
  • Smooth and homogenous carbon black dispersion
  • Easy processing during compounding and extrusion steps
  • Excellent peroxide cross-linking reactivity

High fluidity ISC335 OSC339 IOSC332 allows compound viscosity adjustment.

 

Semiconductive Compound for Medium Voltage Power Cables
 
 GradeDensity (g/cm³)Volume ResistivityApplicationSpecial Features
(Ω·cm) (20°C/90°C)
Conductor Shield
Semi-conductive compound
ISC-3351.1250/500Bonded Conductor Shielding CompoundGood Fluidity and High Resistance to Scorch
TRSC-3301.1450/500Tree Retardant Bonded Insulation Shielding CompoundGood Fluidity and Electrical Conductivity High Resistance to Scorch
ConductorIOSC-3321.150.60/6.00Conductor and Insulation Shielding CompoundGood Surface smoothness
High Resistance to Scorch
Insulation Shield
Semi-conductive compound
OSC-3391.1380/800Easy Strippable Insulation Shielding CompoundGood strip force over a wide temperature High Resistance to Scorch
OSC-339A1.1380/800Easy strippable Insulation Shielding CompoundStrippable for long run extrusion without Scorch
EPOC-5591.1450/500Strippable Insulation Shielding CompoundVery easy strippable for EPR Insulation
TROC-9901.1550/500Tree Retardant Insulation Shielding CompoundGood Fluidity and Electrical Conductivity High Resistance to Scorch
*. Data should not be used for specification work. Values are typical, and not to be construed as specifications.
        
Thermoplastic Semiconductive Compound for Medium Voltage Power Cables with Sioplas process
        
 GradeDensity (g/cm³)Volume ResistivityApplicationSpecial Features
(Ω·cm) (25°C/70°C)
Conductor ShieldWTH-3311.0825/100Bonded Conductor Shielding CompoundGood Fluidity and High Resistance to Scorch
Insulation Shield
Semi-conductive compound
WTH-3911.1330/100Tree Retardant Bonded Insulation Shielding CompoundGood Fluidity and Electrical Conductivity High Resistance to Scorch
*. Data should not be used for specification work. Values are typical, and not to be construed as specifications.

 

 

 

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