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Recently Viewed Materials
Hyosung Topilene HJ640 PP
Categories:
Polymer
;
Thermoplastic
;
Polypropylene (PP)
;
Polypropylene, Impact Modified; Molded/Extruded
Material Notes:
HJ640 High Isostatic PP Impact Copolymer
Applications:
Compounding
Electric appliance
Automobile parts
Characteristics:
High stiffness
Heat resistance
Medium impact
Information provided by Hyosung Corporation
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Physical Properties
Metric
English
Comments
Density
0.910
g/cc
0.0329
lb/in³
ASTM D792
Melt Flow
10
g/10 min
10
g/10 min
ASTM D1238
Mechanical Properties
Metric
English
Comments
Hardness, Rockwell R
90
90
ASTM D785
Tensile Strength, Yield
33.3
MPa
4840
psi
ASTM D638
Elongation at Break
200 %
200 %
ASTM D638
Flexural Modulus
1.67
GPa
242
ksi
ASTM D790
Izod Impact, Unnotched
0.785
J/cm
1.47
ft-lb/in
ASTM D256
0.392
J/cm
@Temperature -10.0 °C
0.735
ft-lb/in
@Temperature 14.0 °F
ASTM D256
Thermal Properties
Metric
English
Comments
Deflection Temperature at 0.46 MPa (66 psi)
130
°C
266
°F
ASTM D648
Vicat Softening Point
155
°C
311
°F
ASTM D1525
Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's
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Users viewing this material also viewed the following:
Hyosung Topilene HJ340 PP
Hyosung Topilene HJ640A PP
Hyosung Topilene HJ740 PP
Hyosung Topilene J800 PP
Hyosung Topilene J301CP PP
PHYOS17 / 47903
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