类别:聚合物;热塑性;聚甲醛(POM)
材料说明:aartel 800是我们高的测试,通用,缩醛共聚物。aartel 800提供了优良的综合性能在大多数应用中,是在自然(白色)和范围广泛的标准颜色。
物性表:Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 1.41 g/cc | 0.0509 lb/in³ | ISO 1183 |
Linear Mold Shrinkage | 0.019 cm/cm | 0.019 in/in | ISO 294-4 |
Linear Mold Shrinkage, Transverse | 0.020 cm/cm | 0.020 in/in | ISO 294-4 |
Melt Flow | 11.28 g/10 min @Load 2.16 kg, Temperature 190 °C |
11.28 g/10 min @Load 4.76 lb, Temperature 374 °F |
ISO 1183 |
Mechanical Properties | Metric | English | Comments |
Tensile Strength, Yield | 66.0 MPa | 9570 psi | (50mm/min); ISO 527-2/1A |
Elongation at Yield | 9.7 % | 9.7 % | (50mm/min); ISO 527-2/1A |
Tensile Modulus | 2.76 GPa | 400 ksi | (1mm/min); ISO 527-2/1A |
Flexural Modulus | 2.55 GPa | 370 ksi | ISO 178 |
Izod Impact, Notched (ISO) | 5.70 kJ/m² @Temperature 23.0 °C |
2.71 ft-lb/in² @Temperature 73.4 °F |
ISO 180/1A |
Charpy Impact Unnotched | 18.1 J/cm² @Temperature -30.0 °C |
86.1 ft-lb/in² @Temperature -22.0 °F |
ISO 179/1e |
18.8 J/cm² @Temperature 23.0 °C |
89.5 ft-lb/in² @Temperature 73.4 °F |
ISO 179/1e | |
Charpy Impact, Notched | 0.600 J/cm² @Temperature -30.0 °C |
2.86 ft-lb/in² @Temperature -22.0 °F |
ISO 179/1e |
0.600 J/cm² @Temperature 23.0 °C |
2.86 ft-lb/in² @Temperature 73.4 °F |
ISO 179/1e | |
Thermal Properties | Metric | English | Comments |
Melting Point | 165 °C | 329 °F | (10°C/min); ISO 11357-1,2,3 |
Deflection Temperature at 0.46 MPa (66 psi) | 161 °C | 322 °F | ISO 75-1/-2 |
Deflection Temperature at 1.8 MPa (264 psi) | 101 °C | 214 °F | ISO 75-1/-2 |
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