HANWHA CHNA-8380L

Category: HDPE, HMW , High Density (HMW) Polyethylene
Manufacturer: Hanwha Chemical
Trademark: HANWHA
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: LWr1uC_HANWHA-CHNA-8380L.pdf
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Hanwha CHNB-8380L is a high molecular weight, high density polyethylene(HDPE) insulation compound specially formulated to provide an excellent oxidative stability, physical/electrical properties. It provides superior long term aging performance especially in jelly-filled cable applications. It meets Telcordia(Bellcore) aging test requirements, as well as all major international aging test specifications for both solid and foam/skin insulation. It can be used for the full range of telephone cable insulation including air-core and jelly-filled cable.
General Information
Features
  • Good Electrical Properties
  • Good Processability
  • High Density
  • High ESCR (Stress Crack Resist.)
  • High Molecular Weight
Uses
  • Communication Wire Insulation
  • Wire & Cable Applications
Agency Ratings
  • ASTM D 1248, III, Class A, Cat. 4, Grade E8
  • ASTM D 1248, III, Class A, Cat. 4, Grade E9
  • BS 6234 Type H03
  • IEC 60708
  • NF C 32-060
Forms
  • Pellets
Processing Method
  • Extrusion
  • Wire & Cable Extrusion
PhysicalNominal ValueUnitTest Method
Density 0.945g/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)> 1000hrASTM D1693
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore D, 1 sec)53ASTM D2240
MechanicalNominal ValueUnitTest Method
Tensile Strength 23.5MPaASTM D638
Tensile Elongation (Break)550%ASTM D638
AgingNominal ValueUnitTest Method
Oven Aging (100°C)2.0day
Retention of Tensile Elongation - 2 days (100°C)> 90%ASTM D638
Retention of Tensile Strength - 2 days (100°C)> 90%ASTM D638
ThermalNominal ValueUnitTest Method
Oxidation Induction Time - AI (200°C)> 200minASTM D3895
Thermal Stress Crack Resistance > 96hrASTM D2951
Brittleness Temperature < -76.0°CASTM D746
ElectricalNominal ValueUnitTest Method
Volume Resistivity > 1.0E+16ohms·cmASTM D257
Dielectric Constant (1 MHz)< 2.30ASTM D150
Dissipation Factor (1 MHz)< 1.0E-4ASTM D150
ExtrusionNominal ValueUnit
Melt Temperature 240 to 280°C
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