原包德国科思创PC/PET Makroblend AR205汽车面板
Melt volume-flow rate, MVR | 38 | cm/10min | *** 1133 |
Temperature | 270 | °C | *** 1133 |
Load | 5 | kg | *** 1133 |
Mechanical properties | Value | Unit | Test Standard |
Tensile modulus | 2200 | MPa | *** 527-1/-2 |
Yield stress | 54 | MPa | *** 527-1/-2 |
Yield strain | 4.8 | % | *** 527-1/-2 |
Nominal strain at break | >50 | % | *** 527-1/-2 |
Charpy impact strength, +23°C | N | kJ/m | *** 179/1eU |
Charpy impact strength, -30°C | N | kJ/m | *** 179/1eU |
Charpy notched impact strength, +23°C | 45 | kJ/m | *** 179/1eA |
Charpy notched impact strength, -30°C | 20 | kJ/m | *** 179/1eA |
Puncture - maximum force, +23°C | 3900 | N | *** 6603-2 |
Puncture - maximum force, -30°C | 5000 | N | *** 6603-2 |
Puncture energy, +23°C | 42 | J | *** 6603-2 |
Puncture energy, -30°C | 48 | J | *** 6603-2 |
Thermal properties | Value | Unit | Test Standard |
Temp. of deflection under load, 1.80 MPa | 98 | °C | *** 75-1/-2 |
Temp. of deflection under load, 0.45 MPa | 126 | °C | *** 75-1/-2 |
Vicat softening temperature, 50°C/h 50N | 138 | °C | *** 306 |
Coeff. of linear therm. expansion, parallel | 81 | E-6/K | *** 11359-1/-2 |
Coeff. of linear therm. expansion, normal | 82 | E-6/K | *** 11359-1/-2 |
Other properties | Value | Unit | Test Standard |
Density | 1210 | kg/m | *** 1183 |
Test specimen production | Value | Unit | Test Standard |
Injection Molding, melt temperature | 270 | °C | *** 294 |
Injection Molding, mold temperature | 70 | °C | *** 294 |
Injection Molding, injection velocity | 200 | mm/s | *** 294 |

