Polypropylene homopolymer 550J

PropertyTest methodUnitvalue
Melt Flow Rate (230 ºC, 2.16kg)ASTM D1238g/10min3.2
DensityASTM D1505g/cm30.9
Flexural ModulusASTM D790MPa1550
Tensile Strength at YieldASTM D638MPa35
Tensile Elongation at YieldASTM D638%12
Izod Impact Strength (notched) at 23 ºCASTM D256J/m55
Rockwell HardnessASTM D785R Scale102
Vicat softening point (10N)ASTM D1525ºC156
H.D.T. (0.46 Mpa)ASTM D648ºC94
Accelerated oven ageing in air at 150 ºCASTM D3012hours360