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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA46 TW271B6 DSM HOLAND
Stanyl®
Home appliance components,Electronic and electrical components
Thermal stability
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Plastic Datasheets
| thermal performance | Test Condition | Test Method | DSM HOLAND/TW271B6 |
|---|---|---|---|
| Hot deformation temperature | 1.8 MPa, Unannealed | ISO 75-2/A | 290 °C |
| Linear coefficient of thermal expansion | Across Flow | ISO 11359-2 | 3.5E-5 cm/cm/°C |
| Flow | ISO 11359-2 | 2.5E-5 cm/cm/°C | |
| Melting temperature | ISO 11357-3 | 295 °C |
| mechanical properties | Test Condition | Test Method | DSM HOLAND/TW271B6 |
|---|---|---|---|
| Tensile modulus | 200°C | ISO 527-2 | 11000 Mpa |
| -- | ISO 527-2 | 24000 Mpa | |
| 120°C | ISO 527-2 | 13500 Mpa | |
| 160°C | ISO 527-2 | 12000 Mpa | |
| 180°C | ISO 527-2 | 11500 Mpa | |
| Tensile strain | Break, 180°C | ISO 527-2 | 3.1 % |
| Break, 160°C | ISO 527-2 | 3.1 % | |
| Break, 120°C | ISO 527-2 | 3.1 % | |
| Break | ISO 527-2 | 1.7 % | |
| Break, 200°C | ISO 527-2 | 3.1 % | |
| tensile strength | Break, 120°C | ISO 527-2 | 140 Mpa |
| Break, 200°C | ISO 527-2 | 95.0 Mpa | |
| Break | ISO 527-2 | 260 Mpa | |
| Break, 180°C | ISO 527-2 | 105 Mpa | |
| Break, 160°C | ISO 527-2 | 115 Mpa |
| Physical properties | Test Condition | Test Method | DSM HOLAND/TW271B6 |
|---|---|---|---|
| density | ISO 1183 | 1.32 g/cm³ | |
| Shrinkage rate | 横向Flow | ISO 294-4 | 0.70 % |
| Flow | ISO 294-4 | 0.30 % | |
| Water absorption rate | Equilibrium, 23°C, 50% RH | ISO 62 | 2.4 % |
| impact performance | Test Condition | Test Method | DSM HOLAND/TW271B6 |
|---|---|---|---|
| Charpy Notched Impact Strength | 23°C | ISO 179/1eA | 7.0 kJ/m² |
| -30°C | ISO 179/1eA | 7.0 kJ/m² | |
| Impact strength of simply supported beam without notch | -30°C | ISO 179/1eU | 50 kJ/m² |
| 23°C | ISO 179/1eU | 50 kJ/m² |