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Elmet Technologies

Polyram RamOfin PPC370B73 Polypropylene, 73% Mineral Filled
Categories: Polymer; Thermoplastic; Polypropylene (PP); Polypropylene, Mineral Reinforced

Material Notes: 73% mineral filled polypropylene for heavy density injection molding applications

Information provided by Polyram Ram On Ind.

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 2.20 g/cc0.0795 lb/in³DIN 53479
Linear Mold Shrinkage 0.0060 - 0.010 cm/cm0.0060 - 0.010 in/in
Melt Flow 6.0 g/10 min
@Load 2.16 kg,
Temperature 230 °C
6.0 g/10 min
@Load 4.76 lb,
Temperature 446 °F
ISO 1133
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength, Yield 10.0 MPa1450 psiASTM-D638
Elongation at Break 45 %45 %ASTM-D638
Tensile Modulus 1.70 GPa247 ksiASTM-D790
Flexural Strength 18.0 MPa2610 psiASTM D790
Flexural Modulus 2.22 GPa322 ksiASTM-D790
Izod Impact, Notched 1.00 J/cm
@Temperature 23.0 °C
1.87 ft-lb/in
@Temperature 73.4 °F
ASTM-D256

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PPOLYRA318 / 57580

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