Polypropylene Random Copolymer
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RP 270G
RP 270G Braskem Logo
Random Copolymer

RP 270G is a low melt flow Random Copolymer for containers, bottles and packaging for parental solutions with good transparency.

Process: Extrusion Blow Molding;

Application: Bottles;Extrusion Blow Molding (EBM) of containers;High clarity houseware;

Behavior Behavior
Nominal Melt Flow (230°C/2.16kg)
1.5 g/10 min D 1238
Melt Flow Rate (230°C/2.16 kg)
1.5 g/10 min 1133
Density
0.902 g/cm³ 1183-1
Flexural Modulus ª
750 MPa 178
More Details
Method
Units
Value
Tensile Strength at Yield ª
 527-1
 MPa
 25
Tensile Elongation at Yield ª
 527-1
 %
 12
Rockwell Hardness (R Scale) ª
 2039-2
 -
 77
Notched Izod Impact Strength at 23°C ª
 180
 kJ/m²
 6.5
Notched Charpy Impact Strength at 23°C ª
 179
 kJ/m²
 7.7
Heat Deflection Temperature under Load at 0.455 MPa ª
 75-1/75-2
 °C
 66
Heat Deflection Temperature under Load at 1.820 MPa ª
 75-1/75-2
 °C
 48
Density
 D 792
 g/cm³
 0.902
Flexural Modulus (0.05 in/min, 1.3 mm/min, 1% secant)
 D 790
 MPa
 900
Tensile Strength at Yield (2 in/min, 50 mm/min)
 D 638
 MPa
 27
Elongation at Yield (2 in/min, 50 mm/min)
 D 638
 %
 13
Rockwell Hardness (R Scale)
 D 785
 -
 77
Notched Izod Impact Strength (at 23°C)
 D 256
 J/m
 100
Heat Deflection Temperature (0.45 Mpa)
 D 648
 °C
 84
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