Borealis FR4830

Category: XLPE , Crosslinked Polyethylene
Manufacturer: Borealis AG
Trademark: Borealis
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: zglzDX_Borealis-FR4830.pdf
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Message
FR4830 is a chemically crosslinkable non-halogen flame retardant polyethylene compound for primary automotive and appliance wire.

FR4830 is intended for use as a 125°C rated primary insulation for crosslinked automotive and appliance wires.

FR4830 meets teh applicable requirements as below when processed using sound extrusion practice and testing procedure:
  • SAE J1128/J1127
  • UL 44 SIS
  • UL Style 3173, 125°C
General Information
Features
  • Crosslinkable
  • Halogen-free
  • Flame retardancy
Uses
  • Electrical appliances
  • Wire and cable applications
  • Automotive Electronics
Agency Ratings
  • SAE J1127
  • SAE J1128
  • UL 44
Appearance
  • Natural color
Forms
  • Particle
Processing Method
  • Extrusion
PhysicalNominal ValueUnitTest Method
Specific Gravity 11.40g/cm³ASTM D792
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore D)50ASTM D2240
ElastomersNominal ValueUnitTest Method
Tensile Strength (Yield)16.0MPaASTM D412
Tensile Elongation (Break)220%ASTM D412
AgingNominal ValueUnit
Change in Tensile Strength (168°C, 165 hr)< -20%
ThermalNominal ValueUnitTest Method
Brittleness Temperature < -50.0°CASTM D746
ElectricalNominal ValueUnitTest Method
Volume Resistivity > 1.0E+16ohms·cmASTM D257
Dielectric Strength > 22kV/mmASTM D149
Dielectric Constant (23°C, 60 Hz)3.70ASTM D150
Dissipation Factor (23°C, 60 Hz)0.010ASTM D150
FlammabilityNominal ValueUnitTest Method
Oxygen Index 25%ASTM D2863
Radiant Panel Flame Spread Index
Flame test 2PassMultiple standards
ExtrusionNominal ValueUnit
Drying Temperature 55.0°C
Drying Time 2.0 - 8.0hr
Cylinder Zone 1 Temp. 96.0°C
Melt Temperature < 125°C
Extrusion instructions
Barrel 6: 110°C
Note Message
1 .Compound, 23°C
2 .20 AWG - 16 mil cable, ISO 6722/SAE J1128
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