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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
PP Copolymer Dynacom 704-G20 台湾太松
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物性数据
| 热性能 | 测试条件 | 测试方法 | 台湾太松/Dynacom 704-G20 |
|---|---|---|---|
| 热变形温度 | 0.45MPa,未退火 | ASTM D648 | 160 °C |
| 维卡软化温度 | ASTM D15255 | 160 °C |
| 冲击性能 | 测试条件 | 测试方法 | 台湾太松/Dynacom 704-G20 |
|---|---|---|---|
| 悬壁梁缺口冲击强度 | 23°C,3.20mm | ASTM D256 | 89 J/m |
| 机械性能 | 测试条件 | 测试方法 | 台湾太松/Dynacom 704-G20 |
|---|---|---|---|
| 拉伸强度 | ASTM D638 | 89.0 MPa | |
| 伸长率 | 断裂 | ASTM D638 | 5.0 % |
| 弯曲模量 | ASTM D790 | 5390 MPa | |
| 弯曲强度 | ASTM D790 | 108 MPa |
| 电气性能 | 测试条件 | 测试方法 | 台湾太松/Dynacom 704-G20 |
|---|---|---|---|
| 介电强度 | 1.00mm | ASTM D149 | 40 kV/mm |
| 耐电弧性 | ASTM D495 | 70.0 sec | |
| 体积电阻率 | ASTM D257 | 1E+17 ohms·cm |
| 硬度 | 测试条件 | 测试方法 | 台湾太松/Dynacom 704-G20 |
|---|---|---|---|
| 洛氏硬度 | R级 | ASTM D785 | 102 |
| 可燃性 | 测试条件 | 测试方法 | 台湾太松/Dynacom 704-G20 |
|---|---|---|---|
| UL阻燃等级 | UL 94 | V-0 |
| 物理性能 | 测试条件 | 测试方法 | 台湾太松/Dynacom 704-G20 |
|---|---|---|---|
| 密度 | ASTM D792 | 1.24 g/cm³ | |
| 熔体质量流动速率 | 230°C/2.16kg | ASTM D1238 | 7.0 g/10min |
| 收缩率 | MD2 | ASTM D955 | 0.40to0.80 % |
| 吸水率 | 23°C,24hr | ASTM D570 | <0.020 % |