OMNILON PA6 IM8 UV L耐候抗冲击PA6
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塞拉尼斯OMNILON PA6 L润滑级PA6
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高抗冲PA6 OMNILON PA6 IM20塞拉尼斯
ISO | Value | Unit | Test Standard |
Density | 1070 | kg/m | ISO 1183 |
Tensile modulus | 2150 | MPa | ISO 527-2/1A |
Tensile stress at yield, 50mm/min | 52 | MPa | ISO 527-2/1A |
Tensile strain at break, 50mm/min | 46 | % | ISO 527-2/1A |
Flexural modulus, 23°C | 1700 | MPa | ISO 178 |
Flexural strength, 23°C | 68 | MPa | ISO 178 |
Charpy notched impact strength, 23°C | 57 | kJ/m | ISO 179/1eA |
DTUL at 1.8 MPa | 54 | °C | ISO 75-1, -2 |
Flammability @3.2mm nom. thickn. | HB | class | UL 94 |
Pre Drying | Value | Unit | Test Standard |
Necessary low maximum residual moisture content | 0.15 | % | - |
Drying time | 4 - 8 | h | - |
Drying temperature | 80 - 90 | °C | - |
Temperature | Value | Unit | Test Standard |
Zone1 temperature | 220 - 230 | °C | - |
Zone2 temperature | 225 - 235 | °C | - |
Zone3 temperature | 235 - 245 | °C | - |
Zone4 temperature | 245 - 255 | °C | - |
Nozzle temperature | 255 - 270 | °C | - |
Melt temperature | 250 - 270 | °C | - |
Mold temperature | 60 - 80 | °C | - |
Hot runner temperature | 255 - 270 | °C | - |
汽车用***增强PA6复合材料制造发动机周边部件,如进气歧管、发动机罩盖等,可以代替传统金属材料,为了满足在发动机周边部件的使用要求,PA6材料应具备以下优点:
1). ***的强度和韧性,满足结构部件的机械性能
2).***耐热性,可以在高达130℃温度下连续使用
3). 长期的耐疲劳性,热老化后性能保持好
4). ***尺寸稳定性,具有防翘曲的效果
5). 表面效果好,无浮纤
6). 耐油性好,***性佳