Borcell™ HE1123

Category: HDPE , High Density Polyethylene
Manufacturer: Borealis AG
Trademark: Borcell™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: TbX9PE_Borcell-HE1123.pdf
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Message
It is a high density polyethylene compound intended for the insulation of radio frequency coaxial cables. Borcell HE1123 is designed to give the lowest possible cable attenuation by the selection of electrical clean feedstock and contains no additives.

Borcell HE1123 is designed to be used as insulation for radio frequency coaxial cables having an extra high demand on low attenuation at high frequencies. By blending with a suitable stabilised LDPE component, such as Borcel LE1120, in an optimised ratio, prior to the extrusion, the lowest possible attenuation and good foaming properties can be achieved. Please find more information on applications below.

General Information
Features
  • Pure/High Purity
  • Foamable property
  • Can foam
  • No additive
Uses
  • Cellular Insulation
  • Mixing
  • Foam
  • Coaxial cable sheath material
Forms
  • Particles
Processing Method
  • Extrusion
PhysicalNominal ValueUnitTest Method
Density 10.963g/cm³ISO 1183
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)8.0g/10 minISO 1133
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore D, 1 sec)64ISO 868
MechanicalNominal ValueUnitTest Method
Tensile Stress (Yield)33.0MPaISO 527-2/50
Tensile Strain (Yield)600%ISO 527-2/50
ElectricalNominal ValueTest Method
Dielectric Constant IEC 60250
    1 MHz 2.35IEC 60250
    1.80 GHz 2.35IEC 60250
Dissipation Factor IEC 60250
    1 MHz 5.0E-5IEC 60250
    1.80 GHz 6.0E-5IEC 60250
ExtrusionNominal ValueUnit
Cylinder Zone 1 Temp. 135°C
Cylinder Zone 2 Temp. 145°C
Cylinder Zone 3 Temp. 185°C
Cylinder Zone 4 Temp. 190°C
Cylinder Zone 5 Temp. 160°C
Adapter Temperature 135 - 140°C
Die Temperature 185°C
Extrusion instructions
Head: 130 °C
Note Message
1 .ISO 1872-2
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