HANWHA CLNA-8400

Category: LLDPE , Linear Low Density Polyethylene
Manufacturer: Hanwha Chemical
Trademark: HANWHA
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: hG9Dyo_HANWHA-CLNA-8400.pdf
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Hanwha CLNA-8400 is a linear low density polyethylene (LLDPE) produced by the UNIPOL process. It's molecular weight distribution is so broad that it offers an excellent processability and scorch stability. It can be used as base resin of silane-crosslinked low voltage cable insulation, high speed telephone cable insulation and high frequency coaxial inner skin. It combines excellent electrical properties with outstanding stress crack resistance.

Applications:
CLNA-8400 can be used as base resin of silane-crosslinked low voltage cable insulation, high speed telephone cable insulation and high frequency coaxial inner skin.
General Information
Features
  • Crosslinkable
  • Good Electrical Properties
  • Good Processability
  • Good Surface Finish
  • High ESCR (Stress Crack Resist.)
  • Wide Molecular Weight Distribution
Uses
  • Coaxial Cable Insulation
  • Low Voltage Insulation
  • Telephone Insulation
  • Wire & Cable Applications
Agency Ratings
  • ASTM D 1248, I, Class A, Cat. 4, Grade E4
  • ASTM D 1248, I, Class A, Cat. 4, Grade E5
Forms
  • Pellets
Processing Method
  • Extrusion
PhysicalNominal ValueUnitTest Method
Density 0.920g/cm³ASTM D1505
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)0.70g/10 minASTM D1238
Environmental Stress-Cracking Resistance (50°C, 10% Igepal, F0)> 2000hrASTM D1693
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore D, 1 sec)53ASTM D2240
MechanicalNominal ValueUnitTest Method
Tensile Strength 17.7MPaASTM D638
Tensile Elongation (Break)800%ASTM D638
AgingNominal ValueUnit
Retention of Tensile Elongation - 7 days (135°C)> 90%
Retention of Tensile Strength - 7 days (135°C)> 90%
Additional InformationNominal ValueUnitTest Method
Hot Elongation 1< 90%IEC 60502
Set - Permanent 2< 4.0%IEC 60502
ElectricalNominal ValueUnitTest Method
Volume Resistivity > 1.0E+16ohms·cmASTM D257
Dielectric Strength > 20kV/mmASTM D149
Dielectric Constant (1 MHz)< 2.30ASTM D150
Dissipation Factor (1 MHz)< 2.0E-4ASTM D150
ExtrusionNominal ValueUnit
Melt Temperature 160 to 220°C
Note Message
1 .Silane 0.8 phr
2 .Silane 0.8 phr
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