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Rulon Bearings

Network Polymers NPP 50-0252
Categories: Polymer; Thermoplastic; Polyethylene (PE); High Density (HDPE); High Density Polyethylene (HDPE), Blow Molding Grade
Material Notes: Description: High Density Polyethylene (HDPE) Blow Molding Grade

Information provided by Network Polymers Inc.

A. Schulman has acquired Network Polymers.
Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Density 0.952 - 0.955 g/cc0.0344 - 0.0345 lb/in³ASTM D1505
Linear Mold Shrinkage 0.015 - 0.050 cm/cm0.015 - 0.050 in/in
Melt Flow 0.25 g/10 min
@Load 2.16 kg,
Temperature 190 °C		0.25 g/10 min
@Load 4.76 lb,
Temperature 374 °F		Procedure A Condition E; ASTM D1238
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength, Yield 26.2 MPa3800 psi2 in per min; ASTM D638
Elongation at Break 1200 %1200 %
Flexural Modulus 1.28 GPa185 ksiTest Method I, Procedure B (chs speed 0.05 in/min); ASTM D790
Tensile Impact Strength 210 kJ/m²100 ft-lb/in²ASTM D1822
 
Thermal PropertiesMetricEnglishComments
Deflection Temperature at 0.46 MPa (66 psi) 72.0 °C162 °FASTM D648
Vicat Softening Point 127 °C261 °FASTM D1525
Brittleness Temperature <= -76.1 °C<= -105 °FASTM D746

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 terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

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