类别：聚合物；热塑性；聚甲醛（POM）；缩醛均聚物，无筋
材料说明：芳纶®低磨损和低摩擦改性高粘度缩醛均聚物
Delrin公里是一种高粘度缩醛均聚物树脂芳纶树脂改性。它是专为在磨料环境中磨损的应用。
物性表：| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 1.18 g/cc | 0.0426 lb/in³ | |||
| 1.41 g/cc | 0.0509 lb/in³ | ISO 1183 | |||
| Linear Mold Shrinkage, Flow | 0.018 cm/cm | 0.018 in/in | ISO 294-4 2577 | ||
| Linear Mold Shrinkage, Transverse | 0.015 cm/cm | 0.015 in/in | ISO 294-4 2577 | ||
| Melt Flow | 2.0 g/10 min @Load 2.16 kg, Temperature 190 °C |
2.0 g/10 min @Load 4.76 lb, Temperature 374 °F |
cm³/10min; ISO 1133 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Tensile Strength at Break | 65.0 MPa | 9430 psi | ISO 527-1/-2 | ||
| Elongation at Break | 15 % | 15 % | ISO 527-1/-2 | ||
| Tensile Modulus | 3.10 GPa | 450 ksi | ISO 527-1/-2 | ||
| Flexural Modulus | 3.00 GPa | 435 ksi | ISO 178 | ||
| Charpy Impact Unnotched | 5.00 J/cm² | 23.8 ft-lb/in² | ISO 179/1eU | ||
| 6.00 J/cm² @Temperature -30.0 °C |
28.6 ft-lb/in² @Temperature -22.0 °F |
ISO 179/1eU | |||
| Charpy Impact, Notched | 0.450 J/cm² | 2.14 ft-lb/in² | ISO 179/1eA | ||
| 0.350 J/cm² @Temperature -30.0 °C |
1.67 ft-lb/in² @Temperature -22.0 °F |
ISO 179/1eA | |||
| Thermal Properties | Metric | English | Comments | ||
| CTE, linear, Parallel to Flow | 110 µm/m-°C | 61.1 µin/in-°F | ISO 11359-1/-2 | ||
| 94.0 µm/m-°C @Temperature -40.0 - 23.0 °C |
52.2 µin/in-°F @Temperature -40.0 - 73.4 °F |
ISO 11359-1/-2 | |||
| CTE, linear, Transverse to Flow | 100 µm/m-°C | 55.6 µin/in-°F | ISO 11359-1/-2 | ||
| 92.0 µm/m-°C @Temperature -40.0 - 23.0 °C |
51.1 µin/in-°F @Temperature -40.0 - 73.4 °F |
ISO 11359-1/-2 | |||
| Melting Point | 178 °C | 352 °F | 10°C/min; ISO 11357-1/-3 | ||
| Deflection Temperature at 0.46 MPa (66 psi) | 160 °C | 320 °F | ISO 75-1/-2 | ||
| Deflection Temperature at 1.8 MPa (264 psi) | 98.0 °C | 208 °F | ISO 75-1/-2 | ||
| De |
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| Additives | Lubricants | ||||
| Release agent | |||||
| Delivery form | Pellets | ||||
| Part Marking Code | >POM-AG< | ISO 11469 | |||
| Processing | Injection Moulding | ||||
| Other Extrusion | |||||
| Profile Extrusion | |||||
| Sheet Extrusion | |||||
| Regional Availability | Asia Pacific | ||||
| Europe | |||||
| Global | |||||
| Near East/Africa | |||||
| North America | |||||
| South and Central America | |||||
| Resin Identification | POM-AG | ISO 1043 |
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