HANWHA CLNA-8141EHV

Category: LDPE , Low Density Polyethylene
Manufacturer: Hanwha Chemical
Trademark: HANWHA
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: l2er21_HANWHA-CLNA-8141EHV.pdf
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Message
Hanwha Wire & Cable Compound CLNA-8141EHV is a low density, crosslinkable polyethylene compound developed especially for the insulation of triple extruded XLPE power cables which employ high electrical stresses. It has an extremely low level of contamination and proper balance of non-staining antioxidant and peroxide to ensure thermal stability and optimum cure levels.

Applications:
CLNA-8141EHV is to be used as a crosslinked extra high voltage power cable insulation, i.e. above 161kV or for corresponding stresses (average working stress (based on Uo) < 12 kV/mm).
General Information
Additive
  • Antioxidant
Features
  • Antioxidant
  • Crosslinkable
  • Good Thermal Stability
  • Low Density
Uses
  • High Voltage Insulation
  • Wire & Cable Applications
Agency Ratings
  • IEC 60840
  • IEC 62067
Forms
  • Pellets
Processing Method
  • Extrusion
PhysicalNominal ValueUnitTest Method
Density 0.921g/cm³ISO 1872
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)2.0g/10 minISO 1133
Moisture Content < 200ppmInternal Method
MechanicalNominal ValueUnitTest Method
Tensile Stress 18.0MPaISO 527-2
Tensile Strain (Break)550%ISO 527-2
AgingNominal ValueUnit
Oven Aging (136°C) 7.0day
Retention of Tensile Elongation - 7 days (136°C) > 95%
Retention of Tensile Strength - 7 days (136°C) > 95%
ThermalNominal ValueUnitTest Method
Hot Set 1IEC 60811-2-1
    Test - Elongation after Unload : 200°C < 5.0%
    Test - Elongation under Load : 200°C < 100%
Additional InformationNominal ValueUnitTest Method
Cure Time Internal Method
    Tc90 : 180°C < 5.0min
    Ts1 : 180°C > 1.0min
Methanol Wash < 1000ppmInternal Method
ElectricalNominal ValueUnitTest Method
Volume Resistivity > 1.0E+16ohms·cmIEC 60093
Electric Strength 40kV/mmIEC 60243-1
Dielectric Constant (1 MHz)2.30IEC 60250
Dissipation Factor (1 MHz)4.0E-4IEC 60250
ExtrusionNominal ValueUnit
Melt Temperature 115 to 130°C
Note Message
1 .0.2 MPa
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