Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PC+ABS M301 FR Covestro - Polycarbonates
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | Covestro - Polycarbonates/M301 FR |
|---|---|---|---|
| Suspended wall beam without notch impact strength | 23°C | ISO 180 | 无断裂 |
| Impact strength of cantilever beam gap | 23°C | ISO 180/A | 35 kJ/m² |
| Supplementary Information | Test Condition | Test Method | Covestro - Polycarbonates/M301 FR |
|---|---|---|---|
| ISO Shortcut | PC+ABS-FR(40 |
| Electrical performance | Test Condition | Test Method | Covestro - Polycarbonates/M301 FR |
|---|---|---|---|
| dielectric strength | 23°C,1.00mm | IEC 60243-1 | 30 kV/mm |
| relative permittivity | 23°C,1MHz | IEC 60250 | 3.10 |
| Volume resistivity | 23°C | IEC 60093 | 1E+16 ohms·cm |
| relative permittivity | 23°C,100Hz | IEC 60250 | 3.20 |
| Surface Resistivity | IEC 60093 | 1E+16 ohms | |
| Dissipation Factor | 23°C,100Hz | IEC 60250 | 5E-03 |
| 23°C,1MHz | IEC 60250 | 7E-03 |
| Mechanical properties | Test Condition | Test Method | Covestro - Polycarbonates/M301 FR |
|---|---|---|---|
| tensile strength | 屈服,23°C | ISO 527-2/50 | 60.0 MPa |
| Tensile strain | 屈服,23°C | ISO 527-2/50 | 4.0 % |
| 断裂,23°C | ISO 527-2/50 | >30 % | |
| tensile strength | 断裂,23°C | ISO 527-2/50 | 50.0 MPa |
| Tensile modulus | 23°C | ISO 527-2/1 | 2600 MPa |
| flammability | Test Condition | Test Method | Covestro - Polycarbonates/M301 FR |
|---|---|---|---|
| UL flame retardant rating | 3.0mm | UL 94 | 5VA |
| 2.0mm | UL 94 | 5VB | |
| 1.5mm | UL 94 | V-0 |
| Filling analysis | Test Condition | Test Method | Covestro - Polycarbonates/M301 FR |
|---|---|---|---|
| MeltViscosity | 260°C | ISO 11443-A | 170 Pa·s |
| physical property | Test Condition | Test Method | Covestro - Polycarbonates/M301 FR |
|---|---|---|---|
| density | 23°C | ISO 1183 | 1.19 g/cm³ |
| Shrinkage rate | TD:240°C,3.00mm | ISO 2577 | 0.50to0.70 % |
| Water absorption rate | 平衡,23°C,50%RH | ISO 62 | 0.20 % |
| 饱和,23°C | ISO 62 | 0.50 % | |
| Shrinkage rate | MD:240°C,3.00mm | ISO 2577 | 0.50to0.70 % |
| Melt volume flow rate | 240°C/5.0kg | ISO 1133 | 25.0 cm³/10min |
| Thermal performance | Test Condition | Test Method | Covestro - Polycarbonates/M301 FR |
|---|---|---|---|
| Linear coefficient of thermal expansion | MD:23到55°C | ISO 11359-2 | 7.6E-05 cm/cm/°C |
| vicat | ISO 306/B120 | 105 °C | |
| Heat distortion temperature | 0.45MPa,未退火，HDT | ISO 75-2/B | 95.0 °C |
| 1.8MPa,未退火，HDT | ISO 75-2/A | 85.0 °C | |
| Linear coefficient of thermal expansion | TD:23到55°C | ISO 11359-2 | 8E-05 cm/cm/°C |
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