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Borealis FR4830 Chemically Crosslinkable Polyethylene Compound for Primary Automotive Wires

Category Polymer , Thermoplastic , Polyethylene (PE)
Manufacturer Borealis
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Borealis FR4830 Chemically Crosslinkable Polyethylene Compound for Primary Automotive Wires.pdf
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Material Notes:
FR4830 is a chemically crosslinkable Non-halogen flame retardant Polyethylene compound for Primary Automotive and Appliance Wire. Applications: FR4830 is intended for use as a 125º C rated primary insulation for crosslinked automotive and appliance wires. Specifications FR4830 meets the applicable requirements as below when processed using sound extrusion practice and testing procedure: SAE J1128/J1127, and UL 44 SIS.Information provided by Borealis AG
Physical Properties Metric English Comments
Density 1.40 g/cc
0.0506 lb/in³
ASTM D792
Mechanical Properties Metric English Comments
Hardness, Shore D 50
50
ASTM D2240
Tensile Strength at Break 12.8 MPa
1860 psi
after aging, 168h, 165°C
16.0 MPa
2320 psi
ASTM D412
Elongation at Break 220 %
220 %
ASTM D412
Thermal Properties Metric English Comments
Brittleness Temperature <= -50.0 °C
<= -58.0 °F
ASTM D2863
Oxygen Index 25 %
25 %
ASTM D2863
Electrical Properties Metric English Comments
Volume Resistivity >= 1.00e+6 ohm-cm
>= 1.00e+6 ohm-cm
ASTM D257
Dielectric Constant 3.7

@Frequency 6.00e+7 Hz
3.7

@Frequency 6.00e+7 Hz
ASTM D150
Dielectric Strength >= 22.0 kV/mm
>= 559 kV/in
ASTM 149
Dissipation Factor 0.010

@Frequency 6.00e+7 Hz
0.010

@Frequency 6.00e+7 Hz
ASTM D150
Processing Properties Metric English Comments
Processing Temperature 55.0 °C
131 °F
humidified air drying temperature
Middle Barrel Temperature 96.0 °C
205 °F
barrel 1
110 °C
230 °F
barrel 6
Melt Temperature <= 125 °C
<= 257 °F
Descriptive Properties Value Comments
Single Vertical Flame Test Pass
20AWG;ISO 6722/SAE J1128
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