Niplene C50

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Polypropylene homopolymer, filled with 50% calcium carbonate, for the injection moulding of Items of medium hardness and good aesthetical surface

Properties Test condition Method Unit Value
Rheological Melt Flow Index 230 °C / 2,16 Kg ASTM D1238 g/10min 8
Mechanical Tensile Stress at Yield 50 mm/min. ASTM D638 MPa 20
Mechanical Flexural Maximum Stress 1,3 mm/min ASTM D790 MPa 45
Mechanical Flexural Elastic Modulus 1,3 mm/min ASTM D790 MPa 3300
Mechanical Rockwell Hardness ASTM D785 R-scale 108
Mechanical Izod Notched Impact Strength 23°C/3,2 mm ASTM D256 J/m 20
Mechanical Elongation 50 mm/min ASTM D638 % 30
Thermal Vicat Softening Temperature 49N / 120°C/h ASTM D 1525 °C 115
Thermal Heat Distortion Temperature H.D.T 1.82 MPa ASTM D648 °C 70
Various Density ASTM D792 g/cm³ 1,24
Various Moulding Shrinkage parallel - % 0,7-1,2