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PC+ABS 2953 Covestro - Polycarbonates
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | Covestro - Polycarbonates/ 2953 |
|---|---|---|---|
| Impact strength of cantilever beam gap | 23°C | ISO 180/A | 46 kJ/m² |
| -30°C | ISO 180/A | 35 kJ/m² |
| Mechanical properties | Test Condition | Test Method | Covestro - Polycarbonates/ 2953 |
|---|---|---|---|
| tensile strength | 屈服,23°C | ISO 527-2/50 | 44.0 MPa |
| Flexural modulus | 23°C | ISO 178 | 2200 MPa |
| bending strength | 3.5%应变,23°C | ISO 178 | 65.0 MPa |
| Bending Strain | 23°C | ISO 178 | 5.6 % |
| Tensile strain | 屈服,23°C | ISO 527-2/50 | 3.6 % |
| Nominal tensile fracture strain | 23°C | ISO 527-2/50 | >50 % |
| tensile strength | 断裂,23°C | ISO 527-2/50 | 47.0 MPa |
| Tensile modulus | 23°C | ISO 527-2/1 | 2100 MPa |
| physical property | Test Condition | Test Method | Covestro - Polycarbonates/ 2953 |
|---|---|---|---|
| density | 23°C | ISO 1183 | 1.11 g/cm³ |
| Melt volume flow rate | 260°C/5.0kg | ISO 1133 | 14.0 cm³/10min |
| Thermal performance | Test Condition | Test Method | Covestro - Polycarbonates/ 2953 |
|---|---|---|---|
| vicat | -- | ISO 306/B120 | 113 °C |
| Heat distortion temperature | 0.45MPa,未退火，HDT | ISO 75-2/B | 110 °C |
| 1.8MPa,未退火，HDT | ISO 75-2/A | 90.0 °C | |
| vicat | -- | ISO 306/B50 | 108 °C |
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