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Rulon Bearings

Hyosung Topilene HJ746 PP
Categories: Polymer; Thermoplastic; Polypropylene (PP); Polypropylene, Impact Modified; Molded/Extruded

Material Notes: HJ746 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 PropertiesMetricEnglishComments
Density 0.910 g/cc0.0329 lb/in³ASTM D792
Melt Flow 30 g/10 min30 g/10 minASTM D1238
 
Mechanical PropertiesMetricEnglishComments
Hardness, Rockwell R 9090ASTM D785
Tensile Strength, Yield 24.5 MPa3560 psiASTM D638
Flexural Modulus 1.37 GPa199 ksiASTM D790
Izod Impact, Unnotched 1.18 J/cm2.20 ft-lb/inASTM D256
 0.637 J/cm
@Temperature -10.0 °C
1.19 ft-lb/in
@Temperature 14.0 °F
ASTM D256
 
Thermal PropertiesMetricEnglishComments
Deflection Temperature at 0.46 MPa (66 psi) 130 °C266 °FASTM D648

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PHYOS57 / 47943

Master Bond adhesives

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