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ExxonMobil Escorene® LD-421 LDPE Power Cable Insulation  (discontinued **)

Category Polymer , Thermoplastic , Polyethylene (PE) , LDPE , Low Density Polyethylene (LDPE), Wire/Cable Grade
Manufacturer
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF ExxonMobil Escorene® LD-421 LDPE Power Cable Insulation  (discontinued **).pdf
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Material Notes:
Data provided by the manufacturer, Exxon Chemical.A crosslinkable polyethylene homopolymer designed as an electrical grade base resin.Applications: A base resin for fully formulated crosslinkable medium voltage cable insulation compounds.
Physical Properties Metric English Comments
Density 0.922 g/cc
0.0333 lb/in³
Exxon Method
Environmental Stress Crack Resistance <= 2.0 hour
<= 2.0 hour
F50, Condition A; ASTM D-1693
Melt Flow 2.3 g/10 min
2.3 g/10 min
Exxon Method
Mechanical Properties Metric English Comments
Hardness, Shore D 53
53
ASTM D2240
Tensile Strength, Ultimate 9.50 MPa
1380 psi
ASTM D638
Elongation at Break 500 %
500 %
ASTM D638
Flexural Modulus 0.230 GPa
33.4 ksi
ASTM D790
Thermal Properties Metric English Comments
Melting Point 108 °C
226 °F
Exxon Method
Brittleness Temperature <= -76.0 °C
<= -105 °F
ASTM D746
Electrical Properties Metric English Comments
Dielectric Constant 2.1

@Frequency 1e+6 Hz
2.1

@Frequency 1e+6 Hz
ASTM D150
Dielectric Strength >= 19.7 kV/mm

@Thickness 3.17 mm
>= 500 kV/in

@Thickness 0.125 in
ASTM D149
Dissipation Factor 0.00010

@Frequency 1e+6 Hz
0.00010

@Frequency 1e+6 Hz
ASTM D150
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