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Braskem GD5150K HDPE High Density Extrusion Polyethylene

Category Polymer , Thermoplastic , Polyethylene (PE) , HDPE , High Density Polyethylene (HDPE), Extruded
Manufacturer Braskem
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Braskem GD5150K HDPE High Density Extrusion Polyethylene.pdf
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Material Notes:
GD5150K is a high-density polyethylene specially developed for the manufacturing of insulation for wires and cables demanding high extrusion velocity. It has medium molar mass, shows good dielectric properties, and contains special additives to prevent catalytic oxidation of copper. Its applications include insulation for wires and cables and multiplex cables.
Physical Properties Metric English Comments
Density 0.946 g/cc
0.0342 lb/in³
ASTM-D792
ESCR 100% Igepal® 139 hour

@Thickness 2.00 mm,
Temperature 50.0 °C
139 hour

@Thickness 0.0787 in,
Temperature 122 °F
0.3 mm notched-plaques; ASTM-D1693
Melt Flow 0.83 g/10 min

@Load 2.16 kg,
Temperature 190 °C
0.83 g/10 min

@Load 4.76 lb,
Temperature 374 °F
ASTM-D1238
Mechanical Properties Metric English Comments
Hardness, Shore D 63
63
ASTM-D2240
Tensile Strength at Break 28.0 MPa
4060 psi
ASTM-D638
Tensile Strength, Yield 23.0 MPa
3340 psi
ASTM-D638
Elongation at Break 980 %
980 %
ASTM-D638
Elongation at Yield 11 %
11 %
ASTM-D638
Flexural Modulus, 1% Secant 950 MPa
138000 psi
ASTM-D790
Izod Impact, Notched 0.650 J/cm
1.22 ft-lb/in
ASTM-D256
Thermal Properties Metric English Comments
Deflection Temperature at 0.46 MPa (66 psi) 69.0 °C
156 °F
ASTM-D648
Vicat Softening Point 121 °C

@Load 1.02 kg
250 °F

@Load 2.25 lb
ASTM-D1525
Electrical Properties Metric English Comments
Volume Resistivity >= 1.00e+15 ohm-cm
>= 1.00e+15 ohm-cm
ASTM D527
Dielectric Constant 2.3

@Frequency 1000 Hz
2.3

@Frequency 1000 Hz
ASTM D150
Dielectric Strength 40.0 kV/mm
1020 kV/in
ASTM D149
Dissipation Factor 0.00060

@Frequency 1000 Hz
0.00060

@Frequency 1000 Hz
ASTM D150
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