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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 LT-805 日本旭化成
TENAC™
工业应用,汽车应用,轴承,电脑组件,齿轮,机械/机械零件
高流动,中粘度
UL
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物性数据
| 热性能 | 测试条件 | 测试方法 | 日本旭化成/LT-805 |
|---|---|---|---|
| UL阻燃等级 | 0.76mm | UL 94 | HB |
| 热变形温度 | 0.45MPa,unannealed | ASTM D648 | 172 ℃ |
| 线性热膨胀系数 | 流动 | ASTM D696 | 0.0001 cm/cm/℃ |
| 机械性能 | 测试条件 | 测试方法 | 日本旭化成/LT-805 |
|---|---|---|---|
| 拉伸强度 | ASTM D638 | 63.7 MPa | |
| 弯曲模量 | ASTM D790 | 2840 MPa | |
| 弯曲强度 | ASTM D790 | 93.2 MPa | |
| 悬壁梁缺口冲击强度 | ASTM D256 | 68.6 J/m |
| 电气性能 | 测试条件 | 测试方法 | 日本旭化成/LT-805 |
|---|---|---|---|
| 耐电弧性 | 3.12mm | ASTM D495 | 150 sec |
| 基本性能 | 测试条件 | 测试方法 | 日本旭化成/LT-805 |
|---|---|---|---|
| 熔体质量流动速率 | 190℃/2.16kg | ASTM D1238 | 22 g/10min |
| 吸水率 | Saturation | ASTM D570 | 0.2 % |
| 物理性能 | 测试条件 | 测试方法 | 日本旭化成/LT-805 |
|---|---|---|---|
| 洛氏硬度 | M-Scale | ASTM D785 | 92 |
| 收缩率 | Flow | ASTM D955 | 1.8-2.2 % |