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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
PTFE M112(微粉) 日本大金
POLYFLON™
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UL
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物性数据
| 热性能 | 测试条件 | 测试方法 | 日本大金/M112(微粉) |
|---|---|---|---|
| 维卡软化温度 | 连续使用温度 | 260 °C | |
| 熔融温度 | DSC | 323 °C |
| 阻燃性能 | 测试条件 | 测试方法 | 日本大金/M112(微粉) |
|---|---|---|---|
| UL阻燃等级 | UL -94 | V-0 0.067mm | |
| UL -94 | V-0 0.75mm |
| 机械性能 | 测试条件 | 测试方法 | 日本大金/M112(微粉) |
|---|---|---|---|
| 断裂伸长率 | 抗压强度 | ASTM D695 | 28.3 Mpa |
| 受载变形 | ASTM D621 | 17.7 % | |
| 23°C | ASTM D638 | 430 % | |
| 压缩形变 | ASTM D621 | 5.0 % | |
| 拉伸强度 | 23°C | ASTM D638 | 40 Mpa |
| 电气性能 | 测试条件 | 测试方法 | 日本大金/M112(微粉) |
|---|---|---|---|
| 表面电阻率 | ASTM D257 | >1.0E+15 Ω.cm | |
| 耗散因数 | ASTM D150 | <1.0E-4 | |
| 介电常数 | ASTM D150 | <2.10 1kHz | |
| 介电强度 | ASTM D149 | 3300 KV/mm | |
| 体积电阻率 | ASTM D257 | >1.0E+18 Ω.cm |
| 物理性能 | 测试条件 | 测试方法 | 日本大金/M112(微粉) |
|---|---|---|---|
| 收缩率 | MIT弯曲的寿命 | ASTM D2178 | 2.7E+07 |
| MD | ASTM D995 | 0.046 % | |
| 拉伸空隙指数 | ASTM D4895 | 40.0 | |
| 堆积密度 | ASTM D4894 | 0.36 g/cm³ |