Material Comparison
Product Info
Product Name
Brand Name
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Properties
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PP PM 250 BX Spain Repsol
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Plastic Datasheets
| Mechanical properties | Test Condition | Test Method | Spain Repsol/PM 250 BX |
|---|---|---|---|
| Suspended wall beam without notch impact strength | 23℃ | ISO 180 | 34 kJ/m² |
| Impact strength of cantilever beam gap | 0℃ | ISO 180 | 2.4 kJ/m² |
| Shore hardness | 支撐 D, 15 秒 | ISO 868 | 72 |
| Tensile strain | 屈服 | ISO 527-2 | 6.0 % |
| Suspended wall beam without notch impact strength | 0℃ | ISO 180 | 19 kJ/m² |
| tensile strength | 屈服 | ISO 527-2 | 32.0 MPa |
| Flexural modulus | ISO 178 | 2800 MPa | |
| Impact strength of cantilever beam gap | 23℃ | ISO 180 | 3.3 kJ/m² |
| physical property | Test Condition | Test Method | Spain Repsol/PM 250 BX |
|---|---|---|---|
| melt mass-flow rate | 230℃/2.16 kg | ISO 1133 | 6.5 g/10 min |
| Shrinkage rate | ISO 2577 | 1.0 to 1.5 % | |
| density | ISO 1183 | 1.04 g/cm³ |
| Thermal performance | Test Condition | Test Method | Spain Repsol/PM 250 BX |
|---|---|---|---|
| vicat | -- | ISO 306/A120 | 155 ℃ |
| Heat distortion temperature | 0.45 MPa, 未退火，HDT | ISO 75-2/B | 114 ℃ |
| 1.8 MPa, 未退火，HDT | ISO 75-2/A | 60.0 ℃ | |
| vicat | -- | ISO 306/B120 | 98.0 ℃ |
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