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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
PA66 66IK4 NC 德国道默
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物性数据
| 热性能 | 测试条件 | 测试方法 | 德国道默/66IK4 NC |
|---|---|---|---|
| 热变形温度 | 1.8 MPa, 未退火 | ISO 75-2/A | 65.0 °C |
| 0.45 MPa, 未退火 | ISO 75-2/B | 160 °C | |
| 熔融温度 | ISO 11357-3 | 262 °C | |
| 维卡软化温度 | ISO 306/B50 | 220 °C |
| 冲击性能 | 测试条件 | 测试方法 | 德国道默/66IK4 NC |
|---|---|---|---|
| 简支梁无缺口冲击强度 | 23°C | ISO 179/1eU | 无断裂 |
| -30°C | ISO 179/1eU | 无断裂 | |
| 悬壁梁无缺口冲击强度 | 23°C | ISO 180/1U | 无断裂 |
| 电气性能 | 测试条件 | 测试方法 | 德国道默/66IK4 NC |
|---|---|---|---|
| 表面电阻率 | IEC 60093 | 1.0E+13 ohms | |
| 体积电阻率 | IEC 60093 | 1.0E+15 ohms·cm |
| 机械性能 | 测试条件 | 测试方法 | 德国道默/66IK4 NC |
|---|---|---|---|
| 拉伸模量 | ISO 527-2/1 | 1800 Mpa | |
| 拉伸强度 | 屈服 | ISO 527-2/50 | 45.0 Mpa |
| 拉伸应变 | 断裂 | ISO 527-2/50 | > 50 % |
| 弯曲模量 | ISO 178 | 1700 Mpa | |
| 弯曲强度 | ISO 178 | 65.0 Mpa |
| 硬度 | 测试条件 | 测试方法 | 德国道默/66IK4 NC |
|---|---|---|---|
| 洛氏硬度 | R 计秤 | ISO 2039-2 | 110 |
| 注射 | 测试条件 | 测试方法 | 德国道默/66IK4 NC |
|---|---|---|---|
| 干燥时间 | 2.0 to 4.0 hr | ||
| 干燥温度 | 75 to 85 °C | ||
| 加工（熔体）温度 | 270 to 290 °C | ||
| 模具温度 | 40 to 80 °C |
| 可燃性 | 测试条件 | 测试方法 | 德国道默/66IK4 NC |
|---|---|---|---|
| ISO Shortname | ISO 1874 | PA66-I.M.14-020 | |
| UL阻燃等级 | 0.8 mm | UL 94 | HB |
| 燃烧速率 | FMVSS 302 | < 100 mm/min |
| 物理性能 | 测试条件 | 测试方法 | 德国道默/66IK4 NC |
|---|---|---|---|
| 收缩率 | 横向流量 : 23°C, 72小时 | ISO 2577 | 1.6 - 1.8 % |
| 流量 : 23°C, 72小时 | ISO 2577 | 1.4 - 1.6 % | |
| 粘数 | 96% H2SO4 | ISO 307 | 145 cm³/g |