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Total PPC 7712 Polypropylene, Heterophasic Copolymer
Categories: Polymer; Thermoplastic; Polypropylene (PP)

Material Notes: ATOFINA Propylene 7712 is a heterophasic copolymer. PPC 7712 is characterized by excellent impact resistance and antistatic properties and has been formulated to allow faster cycling through early demolding.

ATOFINA Propylene PPC 7712 has been developed specifically for the injection molding of pipes, crates, pails and other heavy duty applications.

Information provided provided by Total Petrochemicals.

Total Petrochemicals acquired former Fina and Atofina plastics product lines.

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 PropertiesOriginal ValueComments
Bulk Density 0.525 g/ccISO 1183
Density 0.905 g/ccISO 1183
Melt Flow 13 g/10 min
@Load 2.16 kg,
Temperature 230 °C
ISO 1133
 
Mechanical PropertiesOriginal ValueComments
Hardness, Rockwell R 80ISO 2039-2
Tensile Strength, Yield 23.0 MPaISO 527-2
Elongation at Yield 6.0 %ISO 527-2
Tensile Modulus 1.20 GPaISO 527-2
Flexural Modulus 1.10 GPaISO 527-2
Izod Impact, Notched (ISO) >= 40.0 kJ/m²ISO 179
 6.00 kJ/m²
@Temperature -20.0 °C
ISO 179
Charpy Impact, Notched >= 4.00 J/cm²ISO 180
 0.700 J/cm²
@Temperature -20.0 °C
ISO 179
 
Thermal PropertiesOriginal ValueComments
Melting Point 165 °CISO 3146
Deflection Temperature at 0.46 MPa (66 psi) 90.0 °C120°C per hour; ISO 75-2
Deflection Temperature at 1.8 MPa (264 psi) 48.0 °C120°C per hour; ISO 75-2
Vicat Softening Point 65.0 °C50N-50°C per hour; ISO 306
 135 °C10N-50°C per hour; ISO 306

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PFINAA092 / 38528

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