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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
POM LT350 日本旭化成
TENAC™-C
电气领域,电子领域,工业应用,汽车领域,外壳,工程配件,齿轮
共聚物,耐磨,高粘度,低摩擦系数,高润滑
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物性数据
| 热性能 | 测试条件 | 测试方法 | 日本旭化成/LT350 |
|---|---|---|---|
| 热变形温度 | 0.45MPa,未退火 | ISO 75-2/B | 152 °C |
| 1.8MPa,未退火 | ISO 75-2/A | 85.0 °C | |
| 线性热膨胀系数 | MD | ISO 11359-2 | 1E-04 cm/cm/°C |
| 其他 | 测试条件 | 测试方法 | 日本旭化成/LT350 |
|---|---|---|---|
| 特性 | 高冲击强度 良好的耐摩擦和磨耗性 | ||
| 用途 | 办公室仪器的轴承.齿轮 车辆配件 |
| 机械性能 | 测试条件 | 测试方法 | 日本旭化成/LT350 |
|---|---|---|---|
| 拉伸模量 | ISO 527-2 | 2500 Mpa | |
| 拉伸强度 | 屈服 | ISO 527-2 | 58.0 Mpa |
| -- | ASTM D638 | 56.0 Mpa | |
| 伸长率 | 断裂 | ASTMD638 | 45 % |
| 弯曲模量 | -- | ASTM D790 | 2350 Mpa |
| -- | ISO 178 | 2300 Mpa | |
| 弯曲强度 | ASTM D790 | 78.0 Mpa |
| 可燃性 | 测试条件 | 测试方法 | 日本旭化成/LT350 |
|---|---|---|---|
| UL阻燃等级 | UL 94 | HB |
| 物理性能 | 测试条件 | 测试方法 | 日本旭化成/LT350 |
|---|---|---|---|
| 熔体质量流动速率 | 190°C/2.16kg | ISO 1133 | 3.0 g/10min |
| 收缩率 | MD | Internal Method | 1.6-2.0 % |
| 吸水率 | 23°C,24hr,50%RH | ASTM D570 | 0.20 % |