杜邦POM Delrin 127UV 特性及用途：耐候級，高粘性樹脂，抗疲勞，良好的抗蠕變性，良好的尺寸穩定性，最佳抗紫外線性能，高耐沖擊性，超UV高分子量，高剛性，高強度，適用于容易填充之模具，有優異的加工特性，在非改性材料中具有最高韌性，并有均衡的性能和流動性，用途：電線電纜，工程配件，管道，片材，汽車內部零件 鑄造薄膜
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POM 127U 物性表：
| Physical | Nominal Value | Unit | Test Method |
| Density | 1.42 | g/cm³ | ISO 1183 |
| Melt Mass-Flow Rate (MFR) (190°C/2.16 kg) | 2.5 | g/10 min | ISO 1133 |
| Mechanical | Nominal Value | Unit | Test Method |
| Tensile Modulus (23°C) | 3000 | MPa | ISO 527-2 |
| Tensile Stress (Yield, 23°C) | 71.5 | MPa | ISO 527-2 |
| Tensile Strain (Yield, 23°C) | 22 | % | ISO 527-2 |
| Nominal Tensile Strain at Break (23°C) | 37 | % | ISO 527-2 |
| Flexural Modulus (23°C) | 2800 | MPa | ISO 178 |
| Impact | Nominal Value | Unit | Test Method |
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -30°C | 10 | kJ/m² | |
| 23°C | 13 | kJ/m² | |
| Thermal | Nominal Value | Unit | Test Method |
| Heat Deflection Temperature (0.45 MPa, Unannealed) | 162 | °C | ISO 75-2/B |
| Heat Deflection Temperature (1.8 MPa, Unannealed) | 92.0 | °C | ISO 75-2/A |
| Melting Temperature 2 | 178 | °C | ISO 11357-3 |
| CLTE - Flow | ISO 11359-2 | ||
| -40 to 23°C | 0.00010 | cm/cm/°C | |
| 23 to 55°C | 0.00011 | cm/cm/°C | |
| 55 to 100°C | 0.00015 | cm/cm/°C | |
| CLTE - Transverse | ISO 11359-2 | ||
| -40 to 23°C | 0.00010 | cm/cm/°C | |
| 23 to 55°C | 0.00011 | cm/cm/°C | |
| 55 to 100°C | 0.00016 | cm/cm/°C |