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原料比对
产品信息
品名
品牌名
典型应用
特性
认证
PA6 8262GHS BK125 德国巴斯夫
Ultramid®
安全帽,汽车应用,齿轮
热稳定,高强度,耐油
UL
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物性数据
| 热性能 | 测试条件 | 测试方法 | 德国巴斯夫/8262GHS BK125 |
|---|---|---|---|
| 0.45MPa,未退火 | ISO 75-2/B | 211 °C | |
| 1.8MPa,未退火 | ISO 75-2/A | 163 °C | |
| ASTM D648 | 185 °C | ||
| 熔融温度 | ASTMD3418 | 220 °C |
| 冲击性能 | 测试条件 | 测试方法 | 德国巴斯夫/8262GHS BK125 |
|---|---|---|---|
| -40℃ | ISO 180 | 3.0 kJ/m² | |
| 23°C | ASTM D256 | 35 J/m | |
| ISO 180 | 4.0 kJ/m² |
| 机械性能 | 测试条件 | 测试方法 | 德国巴斯夫/8262GHS BK125 |
|---|---|---|---|
| 拉伸模量 | 23°C | ISO 527-2 | 5300 Mpa |
| 拉伸强度 | 断裂,23°C | ASTMD638 | 100 Mpa |
| 伸长率 | 断裂,23°C | ASTMD638 | 3.5 % |
| 弯曲模量 | 23°C | ASTMD790 | 4600 Mpa |
| 弯曲强度 | 23°C | ASTMD790 | 160 Mpa |
| 物理性能 | 测试条件 | 测试方法 | 德国巴斯夫/8262GHS BK125 |
|---|---|---|---|
| 23°C,24hr | ISO 62 | 1.3 % | |
| 24hr | ASTM D570 | 1.3 % | |
| 饱和 | ASTM D570 | 7.9 % | |
| 饱和,23°C | ISO 62 | 7.9 % | |
| 平衡,23°C,50%RH | ISO 62 | 2.2 % | |
| 平衡,50%RH | ASTM D570 | 2.2 % | |
| 收缩率 | MD：3.18mm | 0.80 % |