经销德国科思创PC/PBT Makroblend S7916增韧抗冲
Rheological properties | Value | Unit | Test Standard |
Melt volume-flow rate, MVR | 13 | cm/10min | *** 1133 |
Temperature | 260 | °C | *** 1133 |
Load | 5 | kg | *** 1133 |
Mechanical properties | Value | Unit | Test Standard |
Tensile modulus | 1800 | MPa | *** 527-1/-2 |
Yield stress | 40 | MPa | *** 527-1/-2 |
Yield strain | 4 | % | *** 527-1/-2 |
Nominal strain at break | >50 | % | *** 527-1/-2 |
Tensile creep modulus, 1h | 1500 | MPa | *** 899-1 |
Tensile creep modulus, 1000h | 1200 | MPa | *** 899-1 |
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 | 69 | kJ/m | *** 179/1eA |
Thermal properties | Value | Unit | Test Standard |
Temp. of deflection under load, 1.80 MPa | 60 | °C | *** 75-1/-2 |
Temp. of deflection under load, 0.45 MPa | 110 | °C | *** 75-1/-2 |
Coeff. of linear therm. expansion, parallel | 110 | E-6/K | *** 11359-1/-2 |
Coeff. of linear therm. expansion, normal | 110 | E-6/K | *** 11359-1/-2 |
Burning Behav. at 1.5 mm nom. thickn. | HB | class | IEC 60695-11-10 |
Thickness tested (1.5) | 1.6 | mm | IEC 60695-11-10 |
Burning Behav. at thickness h | HB | class | IEC 60695-11-10 |
Thickness tested (h) | 0.8 | mm | IEC 60695-11-10 |
Oxygen index | 20 | % | *** 4589-1/-2 |

