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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
PVDF 20810-47 美国索尔维
SOLEF®
薄膜,粘合剂
高粘度
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物性数据
| 热性能 | 测试条件 | 测试方法 | 美国索尔维/20810-47 |
|---|---|---|---|
| 比热 | 100℃ | 1600 J/(kg·°C) | |
| 1200 J/(kg·°C) | |||
| 玻璃转化温度 | -29 °C | ||
| 脆化温度 | ASTM D746 | -22 °C | |
| 导热系数 | JIS R2618 | 0.18 W/(m·K) | |
| 结晶温度 | 92 | ||
| 平均熔融热 | 24 J/g | ||
| 热变形温度 | 退火，4.0mm | ASTM D648 | 40 °C |
| 熔融温度 | ASTM D3418 | 135 °C | |
| 维卡软化温度 | 50°C/hr10N | ISO 306 | 120 °C |
| 机械性能 | 测试条件 | 测试方法 | 美国索尔维/20810-47 |
|---|---|---|---|
| 断裂伸长率 | 23°C,50mm/min | ASTM D638 | 13.5 % |
| 拉伸模量 | 23°C,1mm/min | ASTM D638 | 420 Mpa |
| 拉伸强度 | 23°C,50mm/min | ASTM D638 | 40 Mpa |
| 屈服,23°C | ASTM D638 | 16.5 Mpa | |
| 摩擦系数 | 静态 | ASTM D3702 | 0.3 |
| 动态 | ASTM D3702 | 0.25 | |
| 伸长率 | 23°C | ASTM D638 | 675 % |
| 泰伯（Taber）耐磨性 | 10 mg/1000cy | ||
| 弯曲模量 | 23°C | ASTM D790 | 400 Mpa |
| 弯曲强度 | ASTM D790 | 40 Mpa | |
| 悬壁梁缺口冲击强度 | 23°C | ASTM D256 | 180 J/m |
| 电气性能 | 测试条件 | 测试方法 | 美国索尔维/20810-47 |
|---|---|---|---|
| 表面电阻率 | ASTM D257 | 100000000000000 Ω | |
| 极限氧指数 | ASTM D2863 | 54.5 % |
| 硬度 | 测试条件 | 测试方法 | 美国索尔维/20810-47 |
|---|---|---|---|
| 硬度 | ASTM D2240 | 60 | |
| 测试标准 | 数据 单位 |
| 物理性能 | 测试条件 | 测试方法 | 美国索尔维/20810-47 |
|---|---|---|---|
| 密度 | ISO 1183 | 1.78 g/cm³ | |
| 熔体质量流动速率 | ASTM D1238 | 6 g/10min | |
| 收缩率 | 流动 | ASTM D995 | 2 % |
| ASTM D995 | 3 % | ||
| 吸水率 | 平衡, 23°C, 50% RH | ISO 62 | 0.04 % |