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Rulon Bearings

PolyMirae Moplen HP521M IPP/WQBF Grade Polypropylene
Categories: Polymer; Film; Thermoplastic; Polypropylene (PP); Polypropylene, Film Grade

Material Notes: Moplen HP521M is the polypropylene homopolymer manufactured by PMC under the license of BASELL using the Spheripol process. Moplen HP521M is suitable for core resin of co-extrusion CPP film. Moplen HP521M resin meets the FDA requirements in the Code of Federal Regulations in 21 CFR 177.1520 for food contact.

Features: Good processability/Good optical properties/Good Stiffness

Applications: General purpose CPP/Metallizable CPP/Food and clothes packaging

Information provided by PolyMirae Company Ltd.

Key Words: PP
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Physical PropertiesMetricEnglishComments
Density 0.900 g/cc0.0325 lb/in³ASTM D1505
Melt Flow 8.0 g/10 min
@Load 2.16 kg,
Temperature 230 °C
8.0 g/10 min
@Load 4.76 lb,
Temperature 446 °F
Condition L; ASTM D1238
 
Mechanical PropertiesMetricEnglishComments
Hardness, Rockwell R 100100ASTM D785
Tensile Strength, Yield 35.3 MPa5120 psiASTM D638
Elongation at Yield 12 %12 %ASTM D638
Flexural Modulus 1.57 GPa228 ksiASTM D790
Izod Impact, Notched 0.294 J/cm0.551 ft-lb/inASTM D256
 
Thermal PropertiesMetricEnglishComments
Deflection Temperature at 0.46 MPa (66 psi) 110 °C230 °FASTM D648
Vicat Softening Point 155 °C311 °FASTM D1525
 
Compliance PropertiesMetricEnglishComments
FDA YesYesSee notes for details.

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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