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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 SB9302 韩国油化
YUHWA POLYPRO®
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高抗冲,抗冲击
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物性数据
| 热性能 | 测试条件 | 测试方法 | 韩国油化/SB9302 |
|---|---|---|---|
| 比热 | KPIC Method | 0.46 Ш/g℃ | |
| 导热系数 | KPIC Method | 3 10 | |
| 热变形温度 | HDT | ASTM D-648 | 100 °C |
| 维卡软化温度 | ASTM D-1525 | 152 °C |
| 其它性能 | 测试条件 | 测试方法 | 韩国油化/SB9302 |
|---|---|---|---|
| 密度 | ASTM D-1505 | 0.91 |
| 机械性能 | 测试条件 | 测试方法 | 韩国油化/SB9302 |
|---|---|---|---|
| 拉伸强度 | 屈服 | ASTM D-638 | 250 Kgf/cm |
| 洛氏硬度 | ASTM D-785 | 85 R scale | |
| 收缩率 | Linear | KPIC Method | 1.4-1.8 % |
| 弯曲模量 | ASTM D-790 | 12500 Kgf/cm | |
| 悬壁梁缺口冲击强度 | ASTM D-256 | 50 kgfcm/cm |
| 电气性能 | 测试条件 | 测试方法 | 韩国油化/SB9302 |
|---|---|---|---|
| 耗散(损耗)因数 | 1KHz | ASTM D-150 | 2 10 |
| 介电常数 | 1KHz | ASTM D-150 | 2.3 |
| 介电强度（短时间） | ASTM D-14 | 40 KV/m | |
| 耐电弧性 | ASTM D-495 | 130 sec | |
| 体积电阻率 | ASTM D-257 | 1 1017Ω.Н |
| 基本性能 | 测试条件 | 测试方法 | 韩国油化/SB9302 |
|---|---|---|---|
| 熔体质量流动速率 | ASTM D-1238 | 2 g/10min | |
| 吸水率 | ASTM D-570 | >0.01 % |