类别：聚合物；热塑性；聚甲醛（POM）；缩醛均聚物，无筋，品位的影响
材料说明：钢化介质粘度缩醛均聚物
Delrin 500T bk602是钢化介质粘度缩醛均聚物树脂耐冲击，类似于美国的100。它可用于在需要噪声降低的部分。
物性表：| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 1.39 g/cc | 0.0502 lb/in³ | ISO 1183 | ||
| Linear Mold Shrinkage, Flow | 0.015 cm/cm | 0.015 in/in | ISO 294-4 2577 | ||
| Linear Mold Shrinkage, Transverse | 0.015 cm/cm | 0.015 in/in | ISO 294-4 2577 | ||
| Melt Flow | 12 g/10 min @Load 2.16 kg, Temperature 190 °C |
12 g/10 min @Load 4.76 lb, Temperature 374 °F |
ISO 1133 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Tensile Strength, Yield | 54.0 MPa | 7830 psi | ISO 527-1/-2 | ||
| Elongation at Break | 28 % | 28 % | Nominal; ISO 527-1/-2 | ||
| Elongation at Yield | 17 % | 17 % | ISO 527-1/-2 | ||
| Tensile Modulus | 2.30 GPa | 334 ksi | ISO 527-1/-2 | ||
| Flexural Strength | 60.0 MPa @Strain 3.50 % |
8700 psi @Strain 3.50 % |
ISO 178 | ||
| Flexural Modulus | 2.00 GPa | 290 ksi | ISO 178 | ||
| Izod Impact, Notched (ISO) | 12.0 kJ/m² | 5.71 ft-lb/in² | ISO 180/1A | ||
| 9.00 kJ/m² @Temperature -40.0 °C |
4.28 ft-lb/in² @Temperature -40.0 °F |
ISO 180/1A | |||
| Charpy Impact, Notched | 1.30 J/cm² | 6.19 ft-lb/in² | ISO 179/1eA | ||
| 0.700 J/cm² @Temperature -30.0 °C |
3.33 ft-lb/in² @Temperature -22.0 °F |
ISO 179/1eA | |||
| Thermal Properties | Metric | English | Comments | ||
| Melting Point | 178 °C | 352 °F | 10°C/min; ISO 11357-1/-3 | ||
| Deflection Temperature at 0.46 MPa (66 psi) | 146 °C | 295 °F | ISO 75-1/-2 | ||
| Deflection Temperature at 1.8 MPa (264 psi) | 76.0 °C | 169 °F | ISO 75-1/-2 | ||
| Flammability, UL94 | HB @Thickness 1.50 mm |
HB @Thickness 0.0591 in |
IEC 60695-11-10 | ||
| HB @Thickness 0.800 mm |
HB @Thickness 0.0315 in |
IEC 60695-11-10 | |||
| Flame Spread | 55 mm/min @Thickness 1.00 mm |
2.2 in/min @Thickness 0.0394 in |
ISO 3795 (FMVSS 302) | ||
| De |
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| Additives | Lubricants | ||||
| Release agent | |||||
| Delivery form | Pellets | ||||
| Emissions | <8 mg/kg | VDA 275 | |||
| Part Marking Code | >POM-I< | ISO 11469 | |||
| Processing | Injection Moulding | ||||
| Regional Availability | Asia Pacific | ||||
| Europe | |||||
| Global | |||||
| Near East/Africa | |||||
| North America | |||||
| South and Central America | |||||
| Resin Identification | POM-I | ISO 1043 | |||
| UL recognition | UL | ||||
| UL | |||||
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