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Total PPC 7642 Polypropylene, Heterophasic Copolymer

Category Polymer , Thermoplastic , Polypropylene (PP)
Manufacturer Total Atofina
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Total PPC 7642 Polypropylene, Heterophasic Copolymer.pdf
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Material Notes:
ATOFINA Propylene 7642 is a nucleated and antistatic heterophasic copolymer. PPC 7642 is characterized by a very high stiffness.
Physical Properties Metric English Comments
Bulk Density 0.525 g/cc
0.0190 lb/in³
ISO 1183
Density 0.905 g/cc
0.0327 lb/in³
ISO 1183
Melt Flow 13 g/10 min

@Load 2.16 kg,
Temperature 230 °C
13 g/10 min

@Load 4.76 lb,
Temperature 446 °F
ISO 1133
Mechanical Properties Metric English Comments
Hardness, Rockwell R 90
90
ISO 2039-2
Tensile Strength, Yield 27.0 MPa
3920 psi
ISO 527-2
Elongation at Yield 5.0 %
5.0 %
ISO 527-2
Tensile Modulus 1.60 GPa
232 ksi
ISO 527-2
Flexural Modulus 1.50 GPa
218 ksi
ISO 527-2
Izod Impact, Notched (ISO) 8.00 kJ/m²
3.81 ft-lb/in²
ISO 179
5.00 kJ/m²

@Temperature -20.0 °C
2.38 ft-lb/in²

@Temperature -4.00 °F
ISO 179
Charpy Impact, Notched 0.900 J/cm²
4.28 ft-lb/in²
ISO 179
0.500 J/cm²

@Temperature -20.0 °C
2.38 ft-lb/in²

@Temperature -4.00 °F
ISO 179
Thermal Properties Metric English Comments
Melting Point 165 °C
329 °F
ISO 3146
Deflection Temperature at 0.46 MPa (66 psi) 95.0 °C
203 °F
120°C per hour; ISO 75-2
Deflection Temperature at 1.8 MPa (264 psi) 53.0 °C
127 °F
120°C per hour; ISO 75-2
Vicat Softening Point 75.0 °C
167 °F
50N-50°C per hour; ISO 306
145 °C
293 °F
10N-50°C per hour; ISO 306
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