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Network Polymers NPP 25-0414
Categories:
Polymer
;
Thermoplastic
;
Polypropylene (PP)
;
Polypropylene, Molded
Material Notes:
Description:
Copolymer Polypropylene
Information provided by Network Polymers Inc.
A. Schulman has acquired Network Polymers.
Vendors:
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Physical Properties
Metric
English
Comments
Density
0.900
g/cc
0.0325
lb/in³
ASTM D792
Melt Flow
4.0
g/10 min
@Load 2.16 kg,
Temperature 230 °C
4.0
g/10 min
@Load 4.76 lb,
Temperature 446 °F
Procedure A Condition L; ASTM D1238
Mechanical Properties
Metric
English
Comments
Tensile Strength, Yield
21.5
MPa
3120
psi
2 in per min; ASTM D638
Elongation at Yield
15 %
15 %
chs 2 in/min; ASTM D638
Flexural Modulus
0.965
GPa
140
ksi
Test Method I, Procedure B (chs speed 0.05 in/min), 1% Tangent; ASTM D790
Izod Impact, Notched
7.05
J/cm
13.2
ft-lb/in
Test Method A (0.125 in bar); ASTM D256
Gardner Impact
30.4
J
@Temperature -22.0 °C
22.4
ft-lb
@Temperature -7.60 °F
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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PDIAM097 / 29935
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