Home » POLYLAC® PA-757
| Ari-arian | Paraan ng ISO | Kundisyon ng Pagsubok | Yunit | PA-757 Halaga |
| Index ng Melt Flow | 1133 | 220℃×10KG | ml/10 min | 18 |
| Mass Density | 1183 | 23 ℃ | g / cm³ | 1.05 |
| Mga Katangian ng Makunot | ||||
| – Lakas ng Tensile (Yield) | 527 | 50 mm / min | MPa | 47 |
| – Lakas ng Tensile (Break) | 527 | 50 mm / min | MPa | 34 |
| – Pagpapahaba ng Tensile | 527 | 50 mm / min | % | 30 |
| Flexural na Katangian | ||||
| – Flexural na Lakas | 178 | 2 mm / min | MPa | 76 |
| – Flexural Modulus | - | 2 mm / min | GPa | 2.2 |
| Lakas ng epekto | ||||
| – Izod (23℃ Notched) | 180 / 1A | 23 ℃ | KJ/m² | 19 |
| – Izod (-30 ℃ Binaw) | 180 / 1A | -30 ℃ | KJ/m² | 9 |
| – Charpy (23 ℃ Binaw) | 179 | 23 ℃ | KJ/m² | 21 |
| – Charpy (-30 ℃ Binaw) | 179 | -30 ℃ | KJ/m² | 10 |
| Katangiang thermal | ||||
| – Vicat Softening Temp (1Kg) | 306 | 50℃/oras | ℃ | 104 |
| – Vicat Softening Temp (5Kg) | 306 | 50℃/oras | ℃ | 100 |
| – HDT (1.8 MPa Unannealed) | 75 / A | 1.8 MPa | ℃ | 83 |
| – HDT (1.8 MPa Annealed) | 75 / A | 1.8 MPa | ℃ | 98 |
| – Coefficient ng Thermal Expansion | 11359 | - | 1/℃ | 8.6×10⁻⁵ |
| Iba Pang Mga Katangian | ||||
| - Pagkasunog | - | Ul-94 | Marka | 1.5mm HB |
| – Pag-urong ng amag | 294-4 | - | % | 0.4-0.7 |
| – Simbolo ng Materyal | 1043 | - | Pagtatalaga | > ABS |
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